Heart Strings (Yaoi) manga

Akira Norikazu 2007 released.
Mature / Yaoi
ハートストリングス; ハート・ストリングス; Heart Throb; Heart Strings
Vol.1 Ch.5.6(end)
Vol.1 Ch.5.5(end)
Vol.1 Ch.5
1530 voted


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

Due to unexpected events, Sakaki ends up being Yuki's "customer" and he's touched by Sakaki's words... but after discovering that a sweet fleeting kiss was just a game, what will Yuki do? Never fear; keep strong and keep believing! A love battle showdown between a yakuza and his wife! (Includes unreleased pages.)
Loosely connected to 'Twin's Labyrinth'. The final chapter "Love go-round" also invovles Rin and Ayumu from 'Twin's Labyrinth'.

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Other manga by the same author(s)


Sort by: Popularity / Date
2014-08-13 23:27
The best
2014-08-04 23:24
loved it soo much read it at least 5 times
2015-06-10 04:17
Yakuza wife :)
2016-04-18 00:20
Host loves yakuza, i love it both the sex and the romance but wish it was longer
2014-08-05 09:41
This is so cute! Sequel to "Twins labyrinth"

142 Topics

  1. Queen(Vanita)
    July 3, 2016 7:24 pm

    Read only main couples story n that was good.

  2. Anonymous June 7, 2016 5:42 am

    i keep on re-reading it and re-reading it and i think that's because:
    1. sakaki is too hot for words
    2. both sakaki and yuki are intelligent, strong minded people (i love idiot couples, but sometimes you need a break from that...)
    3. i love how smitten yuki is with sakaki's body
    and, finally, the biggest one:
    4. that they truly respect and admire each other. it feels like there's an extremely solid foundation on which their love is built (not something you see all that often in yaoi...)

    anyway, i want a 100 more pages of them being a hot, deeply in love couple <3

    • XHM
      June 7, 2016 7:01 am

      I totally AGREE with you (๑•ㅂ•)و✧

    • Lucy July 14, 2016 6:55 pm

      ٩(๑❛ᴗ❛๑)۶ me three. You're right. you don't see all that, that often in yaoi.

  3. Anonymous June 6, 2016 11:35 am

    holy shit screw me into next week sakaki ლ(´ڡ`ლ)

  4. RAN May 31, 2016 9:45 pm


    • RAN May 31, 2016 9:57 pm


      AGE 16 + MANGAN 12++


    • AKA
      May 31, 2016 10:00 pm

      This mangaka is my staple diet...I LOVE ALL THE PIECES! Read them a million times, I want a sexy caring yakuza man too...boohoo

  5. XHM
    May 13, 2016 10:55 pm

    I can't stop myself for rererererererererereRERERERERERERERERERERE...READING THIS! If only there were more. ლ(´ڡ`ლ)

    • AKA
      May 31, 2016 10:00 pm

      A fanatic like me? I love all these manga!

    • XHM
      June 1, 2016 6:31 am
      A fanatic like me? I love all these manga! AKA

      Oh yeah !! Me too, i love do them all!
      Hope sensei, will do some more histories, as wonderful as these that we already read a 163723028748490109877766554.... Times (๑•ㅂ•)و✧

  6. Cynder------ella May 11, 2016 3:28 pm

    It was cute enough to gi gaga over this manga. I must say this is nice to read. Pa good vibes just make you feel that its so good to love someone and be love. (Talk about it but still single) Lol!

  7. Juvie-Hyukie
    March 25, 2016 12:19 pm

    I saw Sword,,(≧∀≦)

    damn,, makes me want to read the series again, ( ̄ε(# ̄)Σ

    I love yakuza, so does this mangaka
    yeah, asami, my bae (●'◡'●)ノ

  8. MangaFreak
    March 22, 2016 1:19 pm


  9. ShadyChic January 16, 2016 11:01 pm

    (/TДT)/ moreeeee (╯°Д °)╯(づ ̄ ³ ̄)づ
    ┑( ̄Д  ̄)┍ ok im calm now

    • Sangria March 4, 2016 2:45 am

      Somehow I would love read a history about the glasses yakuza guy and the sadist host... ┗( T﹏T )┛

    • Fangirl42 March 28, 2016 2:11 am
      Somehow I would love read a history about the glasses yakuza guy and the sadist host... ┗( T﹏T )┛ Sangria

      Oh I'm pretty sure that's in twins labyrinth but it's been a while since I've read it so I'm not 100%sure

    • Sangria March 28, 2016 1:10 pm
      Oh I'm pretty sure that's in twins labyrinth but it's been a while since I've read it so I'm not 100%sure Fangirl42

      oh I'll look for this... Thanks for the comment (๑•ㅂ•)و✧

    • Sangria March 28, 2016 1:16 pm
      Oh I'm pretty sure that's in twins labyrinth but it's been a while since I've read it so I'm not 100%sure Fangirl42

      T.T... no this manga is about the two brother!┗( T﹏T )┛

  10. Anonymous September 30, 2015 9:11 am

    i have read alot of yaoi manga but the seme in this manga ican say his areal man

  11. Heiiyoo September 25, 2015 4:17 pm


    Well, this make me wanna checks my phone... maybe, there will be a message from Hikaru or Kenji..

  12. Imao-chan September 17, 2015 9:48 am

    kya it's super cute.. love the big sister(▰˘◡˘▰)

  13. saiicnx
    August 27, 2015 12:13 am

    i really like the part where they use sakaki and yuki as moneymaking machines for those fujoshisヾ(☆▽☆)

  14. hemani August 6, 2015 10:21 am

    ╮( ̄▽ ̄)╭ Nice one

  15. XHM
    July 30, 2015 10:27 pm

    Big sister ლ(´ڡ`ლ)

  16. Zeena007 June 20, 2015 12:53 pm

    I'd love 2 C the twin brothers and their lovers story. (≧∀≦)

    • Eye4 June 20, 2015 3:01 pm

      Their story is Twin's Labyrinth

    • Zeena007 June 20, 2015 3:53 pm
      Their story is Twin's Labyrinth @Eye4

      Thank you (≧∀≦)

  17. Anonymous May 27, 2015 9:03 pm

    Yuki and Sakaki resemble asami and takaba from viewfinder!"which I adored!

  18. HOLYSHIT May 22, 2015 1:11 pm

    laughed too hard at that band aid scene!!!!! Oh Rin-san you need to clarify your words Anyway, I'm a sucker for im-not-good-enuff-4-u-lets-break-up scene. Then the other party will do something outrageous to prevent that from happening. And YAKUZAS omygod!!! Idk man i like cliche shits like that

  19. Anonymous February 28, 2015 1:47 pm

    Maybe if I write the manga author and beg pleading while on my knee's
    The manga author will write/draw the sequel of yuki as the yakuza wife/partner/bonding ....life ..can imagine body guards in (your princess ) getting under foot ..you know the conflict and Yuki's temper would be bone hell of a story

    • VolcanoFan1
      January 22, 2016 5:14 pm

      Yes, it would be! Even another sequel where they are bringing up their kids. Neither would be a parent that teachers at school would annoy lightly :D(⊙…⊙ )

  20. Deadpool
    February 23, 2015 6:43 am

    Is there a story for the gay black haired guy?? Ya know the one that seemed like a bottom but in the end wanted to fuck the guy with glasses.

    • Yezhik
      April 19, 2015 8:20 pm

      I didn't read the manga yet but your wording made me LOL

    • MangaMad><
      April 23, 2015 8:09 pm

      I would like to read about him too !!!(● ̄(エ) ̄●)

    • HOLYSHIT May 22, 2015 1:05 pm

      i want his story with that edo-glasses guy too!!!!

    • whogirl71
      July 3, 2015 11:35 am

      Ack!!!! I meant to select agree, agree not annoy! [email protected] thumb.

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