Koisuru Boukun (Yaoi) manga

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Takanaga Hinako 2005 released.
Comedy / Romance / Yaoi
恋する暴君, 戀愛暴君, 사랑하는, 폭군, Koi Suru Boukun, The Tyrant Falls In Love, The Tyrant Who Fall in Love, The Tyrant Who Falls in Love, Verliebter Tyrann
Vol.9 Ch.6.1(end)
Vol.6 Ch.6.5
Vol.9 Ch.6
extra6 raw
extra5 raw
extra4 raw
 9.4
812 voted
80.5%
14.8%
3.8%
0.6%
0.2%
rate:

Summary

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised.

Being in love with your not-gay sempai isn't easy, but being in love with your not-gay, homophobic, and (to top it off) tyrannical sempai can be hell! And that's something Tetsuhiro Morinaga can relate to... especially now that he's had a taste of the forbidden fruit!

Other manga by the same author(s)

Chapters(67)

Koisuru Boukun Vol.9 Ch.6.1(end) : Booklet Boukun Nurie

Dec 2, 2014

Koisuru Boukun Vol.9 Ch.6 : plan.6

Aug 11, 2013

Koisuru Boukun Vol.9 Ch.5

Aug 6, 2013

Koisuru Boukun Vol.9 Ch.4

Aug 6, 2013

Koisuru Boukun Vol.9 Ch.3

Aug 6, 2013

Koisuru Boukun Vol.9 Ch.2 : Koisuru Boukun 2 plan.2

Aug 5, 2013

Koisuru Boukun Vol.9 Ch.1 : Vol 09Plan 1

Jan 14, 2011

Koisuru Boukun Vol.8 Ch.12.5 : Vol 08

Jan 14, 2011

Koisuru Boukun Vol.8 Ch.12.3 : Volume 8 extra

Aug 7, 2013

Koisuru Boukun Vol.9 Ch.12 : Vol 09

Aug 4, 2013

Koisuru Boukun Vol.8 Ch.11.5 : Vol 08

Jan 14, 2011

Koisuru Boukun Vol.8 Ch.11 : Vol 08

Jan 14, 2011

Koisuru Boukun Vol.8 Ch.10 : Vol 08

Jan 14, 2011

Koisuru Boukun Vol.8 Ch.9 : Vol 08

Jan 14, 2011

Koisuru Boukun Vol.8 Ch.8 : Vol 08

Jan 14, 2011

Koisuru Boukun Vol.8 Ch.7 : Vol 08

Jan 14, 2011

Koisuru Boukun Vol.7 Ch.6.5 : Volume 7 extra

Aug 7, 2013

Koisuru Boukun Vol.8 Ch.6 : Vol 08

Jan 14, 2011

Koisuru Boukun Vol.7 Ch.5 : Vol 07

Jan 14, 2011

Koisuru Boukun Vol.7 Ch.4 : Vol 07

Jan 14, 2011

Koisuru Boukun Vol.7 Ch.3 : Vol 07

Jan 14, 2011

Koisuru Boukun Vol.7 Ch.2 : Vol 07

Jan 14, 2011

Koisuru Boukun Vol.7 Ch.1 : Vol 07

Jan 14, 2011

Koisuru Boukun Vol.6 Ch.6.5 : plan.6.5

Nov 8, 2013

Koisuru Boukun Vol.6 Ch.6 : Vol 06Plan 6

Jan 14, 2011

Koisuru Boukun Vol.6 Ch.5 : Vol 06Plan 5

Jan 14, 2011

Koisuru Boukun Vol.6 Ch.4 : Vol 06Plan 4

Jan 14, 2011

Koisuru Boukun Vol.6 Ch.3 : Vol 06Plan 3

Jan 14, 2011

Koisuru Boukun Vol.6 Ch.2 : Vol 06Plan 2

Jan 14, 2011

Koisuru Boukun Vol.6 Ch.1 : Vol 06Plan 1

Jan 14, 2011

Koisuru Boukun Vol.5 Ch.4.7 : Vol 05

Jan 14, 2011

Koisuru Boukun Vol.5 Ch.4.6 : Vol 05The Haikaburi Princess

Jan 14, 2011

Koisuru Boukun Vol.5 Ch.4.5 : Vol 05It Is Our Failures ~ Last Part D

Jan 14, 2011

Koisuru Boukun Vol.5 Ch.4.4 : Vol 05It Is Our Failures ~ Last Part C

Jan 14, 2011

Koisuru Boukun Vol.5 Ch.4.3 : Vol 05It Is Our Failures ~ Last Part B

Jan 14, 2011

Koisuru Boukun Vol.5 Ch.4.2 : Vol 05It Is Our Failures ~ Last Part A

Jan 14, 2011

Koisuru Boukun Vol.5 Ch.4.1 : Vol 05It Is Our Failures ~ First Part

Jan 14, 2011

Koisuru Boukun Vol.5 Ch.4 : Vol 05Step 4

Jan 14, 2011

Koisuru Boukun Vol.5 Ch.3 : Vol 05Step 3

Jan 14, 2011

Koisuru Boukun Vol.5 Ch.2 : Vol 05Plan 2

Jan 14, 2011

Koisuru Boukun Vol.5 Ch.1 : Vol 05Plan 1

Jan 14, 2011

Koisuru Boukun Vol.4 Ch.5.3 : Vol 04Extra 1 & Waking Early In The Morning ~ Extra 2

Jan 14, 2011

Koisuru Boukun Vol.4 Ch.5.2 : Vol 04

Jul 15, 2013

Koisuru Boukun Vol.4 Ch.5.1 : Vol 04

Jan 14, 2011

Koisuru Boukun Vol.4 Ch.5 : Vol 04

Jan 14, 2011

Koisuru Boukun Vol.4 Ch.4 : Vol 04Plan 4

Jan 14, 2011

Koisuru Boukun Vol.4 Ch.3 : Vol 04Plan 3

Jan 14, 2011

Koisuru Boukun Vol.4 Ch.2 : Vol 04Plan 2

Jan 14, 2011

Koisuru Boukun Vol.4 Ch.1 : Vol 04Plan 1

Jan 14, 2011

Koisuru Boukun Vol.3 Ch.5.1 : Vol 03Next Week! ~ Extra

Jan 14, 2011

Koisuru Boukun Vol.3 Ch.5 : Vol 03Step 5

Jan 14, 2011

Koisuru Boukun Vol.3 Ch.4 : Vol 03Step 4

Jan 14, 2011

Koisuru Boukun Vol.3 Ch.3 : Vol 03Step 3

Jan 14, 2011

Koisuru Boukun Vol.3 Ch.2 : Vol 03Step 2

Jan 14, 2011

Koisuru Boukun Vol.3 Ch.1 : Vol 03step 1

Jul 15, 2013

Koisuru Boukun Vol.2 Ch.5.1 : Vol 02Extra

Jan 14, 2011

Koisuru Boukun Vol.2 Ch.5 : Vol 02Step 5

Jan 14, 2011

Koisuru Boukun Vol.2 Ch.4 : Vol 02Step 4

Jan 14, 2011

Koisuru Boukun Vol.2 Ch.3 : Vol 02Step 3

Jan 14, 2011

Koisuru Boukun Vol.2 Ch.2 : Vol 02Step 2

Jan 14, 2011

Koisuru Boukun Vol.2 Ch.1 : Vol 02Step 1

Jan 14, 2011

Koisuru Boukun Vol.1 Ch.5.1 : Vol 01The Look of Love ~ Extra

Jan 14, 2011

Koisuru Boukun Vol.1 Ch.5 : Vol 01Step 5

Jan 14, 2011

Koisuru Boukun Vol.1 Ch.4 : Vol 01Step 4

Jan 14, 2011

Koisuru Boukun Vol.1 Ch.3 : Vol 01Step 3

Jan 14, 2011

Koisuru Boukun Vol.1 Ch.2 : Vol 01Step 2

Jan 14, 2011

Koisuru Boukun Vol.1 Ch.1 : Vol 01Step 1

Jan 14, 2011
...
click to show all of the chapters

Raws(6)

Koisuru Boukun extra6 raw

Feb 13, 2014

Koisuru Boukun extra5 raw

Feb 13, 2014

Koisuru Boukun extra4 raw

Feb 13, 2014

Koisuru Boukun extra3 raw

Feb 13, 2014

Koisuru Boukun extra2 raw

Feb 13, 2014

Koisuru Boukun extra1 raw

Feb 13, 2014
Total: Sort by: Popularity / Date
2014-07-31 08:24
53Agree
one of the best yaoi i had read i want an new update so badly
2014-09-06 23:51
31Agree
Tsundere uke x the most patient seme in the world!
2014-07-31 15:53
29Agree
Poor Tetsuhiro... Sometimes I really feel sorry for him :)
2014-08-01 12:47
17Agree
update

778 Topics

  1. Aishiteru!
    March 27, 2015 11:15 am

    I love this manga, the flow of everything is done very well, but i hope Senpai will say 'I love you' to Mori-chan somewhere in the way(๑•ㅂ•)و✧

  2. Anonymous March 25, 2015 11:35 pm

    So I haven't read it all, but can someone tell me in a spoiler if sempai ever says I love you or if there is ever a time where he has serious love competition of something similar to make him super frustrated over Morinaga?

    • 13symphony13
      March 27, 2015 3:00 am

      I wouldn't necessarily call it a competition, but there is a time when Morinaga's ex-boyfriend randomly showed up. Souichi told him not to see him again and freaked out when he spotted the two of them together after that. Seems like jealousy to me... Though Souichi wouldn't ever admit that, of course.

  3. lol March 17, 2015 11:19 pm

    it is not complet and a new arc will come out this year

  4. ( ̄へ ̄) March 15, 2015 9:02 am

    I don't know why many people hate koisuru boukun, I mean aside the rape part the story is pretty good and people need to understand both Morinaga and Souichi Senpai. I basically think that Morinaga is a great guy (except the rape part) and Senpai is doing his best to express his feelings. He's basically returning Morinaga's feelings through out the story, it isn't easy to change your perspective and your lifestyle. Especially for Senpai, who never had any romantic relationship.

    • Kay March 15, 2015 10:27 am

      I Like your Comment...(●'◡'●)ノ
      EvenThough There r some people hate this manga, but "Koisuru Boukun" is ONE OF THE BEST of yaoi manga. Takanaga Sensei's works r Awesome...................

    • Anonymous March 15, 2015 1:43 pm
      I don't like the story because I never saw senpai showing his feelings.. or better, it seems that he has sex with morinaga just because he is afraid to be alone, not because he loves him. And morinaga just push... @aishuanora

      uhh, I don't think that's the case though. I mean look at how he reacts when Morinaga's sad and depressed, he cares. If he's just afraid being alone then he could've broke up with him when he got the other assistants. He did care about Morinaga for my opinion. Well, I admit that Morinaga's a bit pushy. But he's really being patient at the same time.

    • Blue
      March 18, 2015 2:36 am
      I don't like the story because I never saw senpai showing his feelings.. or better, it seems that he has sex with morinaga just because he is afraid to be alone, not because he loves him. And morinaga just push... @aishuanora

      When sempai was upset/worried after Morinaga got cut, when he ran into the fire for him, when they were in the hotel and sempai kissed Morinaga and while they were having sex he leaned forward against Morinaga's arm where it was bandaged, when sempai worried about what Morinaga was thinking, when sempai spoke to Isogai because he felt depressed/angry being apart from Morinaga, when sempai worried about why Morinaga was keeping his distance after they made up (when Morinaga was just trying to show sempai patience), when sempai couldn't sleep and went to look for Morinaga all night, when sempai came in the next morning and after telling Morinaga he didn't mind if it went to Misaki's but in his head he's wondering why it wasn't okay, when sempai tells Morinaga that he wants him to stay with him. For someone that is straight and very much afraid/disgusted by homosexuals those are huge overtures. He is the type of character that is considered expressionless except for anger.

    • 13symphony13
      March 27, 2015 3:04 am

      I totally agree! This is my all time favorite manga of its genre! I can't wait for more!

  5. LOL March 6, 2015 3:26 am

    May I just clarify for everyone the situation with the mangaka and Koisuru Boukun?
    So the reason for the ending being so sudden was not so much with the mangaka giving up on it but more because she didn't know how to draw a Sempai in love. I mean, the Tsundre that was dishonest about everything is now IN LOVE.
    He can't just keep being the Tsundre he is, he needs to change and mold into a man in love as well as who he is. Lets not forget how anti-gay he was, I'm not sure how the mangaka will pull of this type of Sempai but I wish her good luck. I can't wait to see how it turns out.

    • BlueSkorpy
      March 8, 2015 2:19 am

      There'll be a 10th volume, well, the 1st chapter of it it's already out. xD I even have it -though in chinese, so I don't understand a shit- ( ̄∇ ̄")

    • Anonymous March 10, 2015 11:19 pm
      There'll be a 10th volume, well, the 1st chapter of it it's already out. xD I even have it -though in chinese, so I don't understand a shit- ( ̄∇ ̄") BlueSkorpy

      PLS LINK OR SOMETHING I DONT THINK ANYONE CARES IF WE CANT UNDERSTAND PLEASS

    • BlueSkorpy
      March 15, 2015 11:11 pm
      PLS LINK OR SOMETHING I DONT THINK ANYONE CARES IF WE CANT UNDERSTAND PLEASS @Anonymous

      https://www.facebook.com/media/set/?set=a.636173693176121.1073741874.184143268379168&type=1 there you go xD (づ ̄ ³ ̄)づ

    • 13symphony13
      March 27, 2015 3:01 am
      https://www.facebook.com/media/set/?set=a.636173693176121.1073741874.184143268379168&type=1 there you go xD (づ ̄ ³ ̄)づ BlueSkorpy

      You are amazing! I couldn't find more than the first ten pages of the raws anywhere until you posted this link!

  6. Heineken March 5, 2015 1:27 am

    How come this manga has only 9.4? I have read worst stories which got 9.6 or more... I mean this manga is superb, it just has it all, plus it's not very popular... Ermmm... I don't really get fujoshi's taste.( ̄∇ ̄") (this gets me frustrated hehehe)

  7. Koisuruadict!o.o March 4, 2015 4:34 am

    why it says "completed"?>n< it is noooot!!there are still so many things to see about this couple!(๑•ㅂ•)و✧

    • Neomaru
      March 4, 2015 10:49 am

      You're right, it can't be complete !! I mean... The story isn't even finished ! Maybe there is a problem with the mangaka herself ! Because the last chapter was updated like... One year ago if I'm right ! So... I think we'll have to wait for the ending... Again...

    • can do it March 4, 2015 11:05 am
      You're right, it can't be complete !! I mean... The story isn't even finished ! Maybe there is a problem with the mangaka herself ! Because the last chapter was updated like... One year ago if I'm right ! So...... Neomaru

      the first chapter of the new volume is already out but not translated, so it's not completed yet

    • Neomaru
      March 4, 2015 2:20 pm
      the first chapter of the new volume is already out but not translated, so it's not completed yet can do it

      That's good news ╮( ̄▽ ̄)╭

    • Anonymous March 12, 2015 3:52 am
      You're right, it can't be complete !! I mean... The story isn't even finished ! Maybe there is a problem with the mangaka herself ! Because the last chapter was updated like... One year ago if I'm right ! So...... Neomaru

      yes....I guess we will have to wait another chapter for long time...but we can wait for it!only to see how their relatinship progress

  8. Nyan cat March 3, 2015 2:45 am

    Hello everyone, I'm an 9 year old girl who loves yaoi, but I don't get to understand love stories entirely, so can you tell me If Senpai really fell for Morinaga or not? please help.(▰˘◡˘▰)

    • Zochris March 3, 2015 3:02 am

      Morigana definitely has a special place in Senpai's heart or else he would never open his legs for him knowing senpai the way he is !

      But i feel like he yet has to fall DEEPLy in love with Morinaga !! i guess it depends on your POV!

    • Nyan cat March 3, 2015 5:00 am
      Morigana definitely has a special place in Senpai's heart or else he would never open his legs for him knowing senpai the way he is ! But i feel like he yet has to fall DEEPLy in love with Morinaga !! i guess i... @Zochris

      Thank you so much, you are an angel٩(๑❛ᴗ❛๑)۶ and this is for the gals who marked my post as annoying (︶︿︶)=凸 ... you are such embittered people.

    • Usako
      March 3, 2015 1:35 pm

      Eh - I don't see an annoying mark?

      Sempai does care, because he becomes upset when Morinaga is upset. Since he's only cared about family his entire life (and his experiments), I doubt he knows how to show affection to outsiders.

    • Nyan cat March 3, 2015 8:08 pm
      Eh - I don't see an annoying mark?Sempai does care, because he becomes upset when Morinaga is upset. Since he's only cared about family his entire life (and his experiments), I doubt he knows how to show affect... Usako

      Σ(っ°Д °;)っ?? I'm not crazy I swear, my comment had 5 annoying marks yesterday, dunno what could've happened!... but thanks for your answer anyway (≧∀≦) now I understand better

    • Zochris March 4, 2015 12:41 am
      Σ(っ°Д °;)っ?? I'm not crazy I swear, my comment had 5 annoying marks yesterday, dunno what could've happened!... but thanks for your answer anyway (≧∀≦) now I understand better @Nyan cat

      Anytime xD!! i thought it was a pretty interesting question too :)

    • Anonymous March 6, 2015 3:13 am
      Anytime xD!! i thought it was a pretty interesting question too :) @Zochris

      The reason why u got annoying marks was probably because you are 9 years old and shouldn't be anywhere near here -_-, how the hell did you search through the internet and of all things get yaoi anime porn, because that's basically what this is. Porn.
      And love, but there's still porn you shouldn't be seeing.

    • Sky Wheeler
      March 6, 2015 3:20 am

      Just a for future reference, people don't judge what they can't see, so you might not want to advertise that's your not even a preteen yet ^^''

  9. SuperRhin March 1, 2015 8:01 am

    can u please help me. I cant find the continuation of morinagas brother and misaki. please help me. i want to read it again :((

    • Anonymous March 1, 2015 11:18 am

      its in the raws that were never scantlated.

    • SuperRhin March 4, 2015 4:37 pm

      I already read it. I just forgot the site but i know there is someone that translated the continuation of the story :(:(

    • Anonymous March 18, 2015 7:02 am

      do you know the site that someone translated pls & ty because I want know what happens to them hopefully it is in English.

  10. iuuuuurrrkkkm February 25, 2015 12:38 pm

    I think the reason I enjoy this so much is probably because I find it sexy that someone so proud and tyrannical could be topped by a guy he controlled as (practically) a slave, and became a hot mess.

    • Nathaeila February 25, 2015 6:55 pm

      yes, yes
      you hit the nail on the head!
      I couldn't express it better myself:)

    • best uke March 2, 2015 2:51 am

      I love prideful uke. They dont want to give in but had to either because they were forced or because they are in love :P I love these type of uke and seme. Seme on the other hand, have to be madly in love with the Uke. I love uke from kerai ja nai kedo. Junjou egoist uke, uke from kire papa, and some more, i dont remember at the moment :P And of course not to forget our sanpai.

  11. Mindy
    February 20, 2015 10:02 am

    I re-read this so many times ╥﹏╥ when will the new chapter gonna come out ~~

    • finish? March 2, 2015 2:51 am

      Isnt this manga finish ? It was lable as finish in mangahere

    • Mindy
      March 2, 2015 3:19 pm
      Isnt this manga finish ? It was lable as finish in mangahere @finish?

      Oh really :( I didn't noticed that thank you
      don't want to end this manga..

    • Blue
      March 3, 2015 5:52 am

      It's not finished. Not only are there raws that haven't been translated but the mangaka herself said she'd be releasing another volume sometime this year.

    • Mindy
      March 3, 2015 5:24 pm
      It's not finished. Not only are there raws that haven't been translated but the mangaka herself said she'd be releasing another volume sometime this year. Blue

      Thank you so much!!:) I'm looking for it

  12. Anonymous February 16, 2015 12:51 pm

    Love this manga, hate waiting!! ><

  13. Ayumi
    February 11, 2015 10:06 am

    Woah...there's an update. I can't believe it, of course it isn't translated...but it's an update (≧∀≦)

  14. anon February 11, 2015 4:57 am

    I am chinese so I can translate but I would neet somebody to direct me to that page otherwise I cant help.

    • anon February 11, 2015 1:48 pm
      http://www.77mh.com/colist_139594.html Lala

      Shit I can but I dunno how to put it back into the manga like the translated ones. Can anybody teach me?

    • can do it February 16, 2015 1:15 pm
      Shit I can but I dunno how to put it back into the manga like the translated ones. Can anybody teach me? @anon

      if you send me the translation i can try to clean/typset it

    • mimi February 18, 2015 12:54 am

      Thanks SO much you guys! :3

  15. tinang February 8, 2015 12:09 pm

    My first yaoi manga. So my standards were set up high. <3

  16. Anonymous February 7, 2015 11:16 am

    the fanbook is ouuuuuuuuuuuuuut but it's on a private chinese forum i need to register ヽ(`Д´)ノ damn and i don't understand chinese i am gonna die

    • sarazumi February 7, 2015 2:21 pm

      The fanbook or the new chapter? i wanna see the new chapter so much that i'm dying here T_T

    • can do it February 7, 2015 7:12 pm

      i saw it too and i am in the same situation isn't there somebody who understand chinese who can help us. the chapter is before my eyes and i can't download it. it's hell

    • sarazumi February 7, 2015 9:11 pm

      Really? you could put the link here, that way if someone understands it, maybe can help us

    • can do it February 7, 2015 9:27 pm
      Really? you could put the link here, that way if someone understands it, maybe can help us @sarazumi

      that's impossible it's a private blog

    • sarazumi February 7, 2015 9:38 pm
      that's impossible it's a private blog can do it

      everything is against us :(

    • can do it February 7, 2015 9:39 pm

      yeah i know ╥﹏╥

    • Anonymous February 8, 2015 4:22 am

      The new chapter is about Morinaga's plan on taking a trip to Kyushu, Morinaga's hometown is there - Fukuoka. Morinaga's friend (gay) is going to get married, he wants to join his friend's wedding with Souichi.

      This is a new series, not a part of the fanbook.

    • can do it February 9, 2015 5:39 pm
      The new chapter is about Morinaga's plan on taking a trip to Kyushu, Morinaga's hometown is there - Fukuoka. Morinaga's friend (gay) is going to get married, he wants to join his friend's wedding with Souichi.T... @Anonymous

      omg thank you so much it's a brief summerie but thank you so much

    • sarazumi February 10, 2015 11:28 am
      omg thank you so much it's a brief summerie but thank you so much can do it

      you can see the new chapter (vol10 plan 1 ch) here. Enjoy
      http://www.77mh.com/201502/304090.html

    • can do it February 12, 2015 10:11 am
      you can see the new chapter (vol10 plan 1 ch) here. Enjoyhttp://www.77mh.com/201502/304090.html @sarazumi

      here's a kiss thank you

  17. Mira January 31, 2015 1:21 pm

    I think Souichi-senpai is a good person, too!
    He can understand thungs better than anyone so that's why he's very compatible with Morinaga though sometimes they'd get into a serious fight. He's not really into things like 'Love' so it's hard for him to accept Morinaga's feelings and convey his feelings for him because deep in Souichi-senpai's heart, he loves and treasures Morinaga more than anyone else. I like how he had a development throughout the manga series, he became more open in expressing his own feelings and I say that it is a big step in his relationship eith Morinaga. hope that when time comes he would be able to tell Morinaga about his feelinfs towards him and be officially lovers. Good job to the mangaka! It is a great story! More power and more update! Thank you!

  18. Alexa January 28, 2015 1:50 am

    that is right ,
    I feel so sad when he was smiling make me want to cry but my tears just dont want to come out it's so painful .

    anyway he have a Angelic baby face but can turn became so hot whenever they doing it .. ////

    is there any story abt that bar guy ???

  19. nimue January 26, 2015 11:31 am

    When I was younger I liked tsundere ukes, now that I'm in my 30s I want to give them a good smacking and take their men for myself. They're too good to be wasted on tsunderes.

    People who badmouth Morinaga make me want to smack them down too. I completely understand his desires, I like sex too, and he's so caring and gentle it hurts to watch him suffer at the hands of someone else. I'd kill for a guy that good.