A Girl by the Sea manga

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ASANO Inio 0 released.
Drama / Romance / Seinen / Slice of Life
The Girl of the Beach,Umibe no Onna no Ko,Umibe no Onnanoko,
Vol.2 Ch.20
Vol.2 Ch.19
Vol.2 Ch.18
37 voted


The main character is a girl named Koume Sato who lives in a sleepy seaside town. After getting used and dumped by the boy she likes, Koume decides to start a sexual relationship with Isobe, an introverted boy from her class. It’s supposed to be a no-strings-attached kind of deal but of course things get more complicated quickly.

Photos about this manga

(All 4)

Other manga by the same author(s)


A Girl by the Sea Vol.2 Ch.20 : Umibe no Onnanoko 20

Oct 28, 2014

A Girl by the Sea Vol.2 Ch.19 : Umibe no Onnanoko 19

Oct 28, 2014

A Girl by the Sea Vol.2 Ch.18 : Umibe no Onnanoko 18

Oct 28, 2014

A Girl by the Sea Vol.2 Ch.17 : Umibe no Onnanoko 17

Oct 28, 2014

A Girl by the Sea Vol.2 Ch.16 : Umibe no Onnanoko 16

Oct 28, 2014

A Girl by the Sea Vol.2 Ch.15 : Umibe no Onnanoko 15

Oct 28, 2014

A Girl by the Sea Vol.2 Ch.14

May 3, 2014

A Girl by the Sea Vol.2 Ch.13

May 3, 2014

A Girl by the Sea Vol.2 Ch.12

May 3, 2014

A Girl by the Sea Vol.2 Ch.11

Jan 19, 2014

A Girl by the Sea Vol.1 Ch.08-10

Nov 26, 2011

A Girl by the Sea Vol.1 Ch.04-07

Nov 26, 2011

A Girl by the Sea Vol.1 Ch.01-03

Nov 26, 2011
click to show all of the chapters
Total: Sort by: Popularity / Date
2015-09-18 03:56
Depressing but so good
2015-10-27 07:04
2015-12-22 18:28
Heartbreaking but so beautiful. A slice of life in a seaside town. Controversial for sexual themes (ie two kids and it's 'too realistic') and talk of suicide. I'd heard a lot about this one and glad I finally got to read it.

19 Topics

  1. memo August 8, 2015 7:36 pm

    hmmmmmmmmmmmm ( ̄へ ̄) (╬ ̄皿 ̄)凸

  2. Viira June 5, 2015 7:10 pm

    This manga was incredible. It really resonated so deep inside me. I was left with a physical pain after finishing it. Its so beautiful and heartbreaking. Their relationship was about as close and intimate as two humans can be. The ending just hurts so much. Its so melancholy.

  3. yoyogirl April 1, 2015 9:05 pm

    i'm lost can someone explain to me what just happened???

  4. Ruki January 4, 2015 9:23 pm

    In the end Koume was the real girl by the sea and Isobe got with the wrong girl and lost the best thing that happened to him. He should of stayed with Koume but nope that little bitch left Koume even after she confessed to him.

    • Anonymous March 25, 2015 10:05 pm

      I kind of feel like he did that for her. It looked like the police found out about what he did. But idk, kt was good for her too to be away from him. Their relationship was messed up.

  5. damn it im a fujoshi :3 November 4, 2014 10:57 pm

    what happend ? and isobe ? i'm really stupid

  6. Grell October 28, 2014 10:41 pm

    i can´t believe that´s is the final? really? :(

  7. Anonymous October 28, 2014 7:45 am

    I don't understand the ending at all :>

  8. Anonymous September 12, 2014 12:48 am

    I read Inio Asano's works a long time ago after I fell in love with Oyasumi Punpun, but somehow I never read this one and now it's another favorite! I think those two are his best works so far

  9. T_T August 20, 2014 11:30 pm

    should i start learning japanese or should i wait for the 6 remaining chapters ? what will be faster ? japanese ? yup

  10. Lucifenia August 20, 2014 2:58 pm

    ahhh! This needs to update!

  11. Spork July 21, 2014 4:42 am


  12. Fox May 19, 2014 5:50 pm

    Why this manga come out so slow?

  13. Anonymous May 4, 2014 9:04 pm

    damn this manga has everything!

  14. Seamus January 6, 2014 9:54 am

    Awww what the hell that was depressing
    I hope the asshole that hit Isobe is dead

    Totally didn't expect that little bit of yaoi
    yeah that was good

  15. Kezar December 26, 2013 12:39 am

    maybe the fuck who it Isobe it's dead but not Isobe he was ok

  16. The guy October 2, 2013 5:41 am

    Looks like isobe is a man of his word

  17. shitty_girl August 4, 2013 6:23 pm

    wheres the next chappp

  18. shitty_girl August 4, 2013 6:23 pm

    shit wtfffff this manga so depressing wtffff

  19. Xehnpo May 26, 2013 4:21 pm

    I cant believe its incomplete! D:> Did he die?!

They read this manga

  • Tankenstein already read   2015-09-18 03:56 marked
  • Sexpai already read   2015-10-27 07:04 marked
  • Mental Nails already read   2015-12-22 18:28 marked
  • AndiAnime want to read   2014-08-19 04:47 marked
  • mints want to read   2014-08-29 19:37 marked