5
Login
Register
    • Medaka Box Gaiden: Good Loser Kumagawa

    Medaka Box Gaiden: Good Loser Kumagawa

    めだかボックス外伝 グッドルーザー球磨川, Suisou ni Ugomeku nou Darake, Suisou Kanri no Tsukutsuwanku, Wriggling in the Suisou Riddled Brain, The Zugzwang of Suisou Management

    Followed by 18 people

    Authors: Nisio, Isin

    Artists: Akatsuki, Akira

    Status:Ongoing

    View:2,359

    Genres: Shounen School life

    Rating: 10/10 (1 votes)

    Vote:

    Summary

    Good Loser Kumagawa takes place two months before Kumagawa transfers to Hakoniwa Academy, and details his time at Suisou Academy. This is the story of Kumagawa's one month-long battle with Saki Sukinasaki, a battle that ended with the closure of Suisou Academy and no winner. (Source: Medaka Box Wiki)

    Show More

    Same Author/Artist

    Medaka Box Medaka Box
    9.36/10 68,340
    Juuni Taisen Juuni Taisen
    6.94/10 44,608
    Bakemonogatari Bakemonogatari
    9.5/10 32,253
    Shoujo Fujuubun Shoujo Fujuubun
    9.11/10 29,221
    Monogatari Series: First Season Monogatari Series: First Season
    9/10 7,297
    Bishounen Tanteidan Bishounen Tanteidan
    5.99/10 5,006
    Henshin Ganbou! Henshin Ganbou!
    9.37/10 4,879
    Shin Honkaku Mahou Shoujo Risuka Shin Honkaku Mahou Shoujo Risuka
    10/10 4,764
    Shounen Shoujo Shounen Shoujo
    7.5/10 4,046
    Katanagatari Katanagatari
    0/10 2,719
    Aru Asa Okitara Aru Asa Okitara
    5/10 2,502
    Okitegami Kyouko no Bibouroku Okitegami Kyouko no Bibouroku
    0/10 2,207
    Zerozaki Kishishiki no Ningen Knock Zerozaki Kishishiki no Ningen Knock
    0/10 2,036
    Kimi to Nadekko! Kimi to Nadekko!
    0/10 2,035
    Zaregoto Series Zaregoto Series
    10/10 1,834
    Himeiden Himeiden
    0/10 1,834
    Oogiri Oogiri
    4/10 1,812
    Monogatari Series: Second Season Monogatari Series: Second Season
    0/10 1,713
    Saikyou Series Saikyou Series
    0/10 1,709
    Shousetsu Ban Medaka Box Shousetsu Ban Medaka Box
    0/10 1,707
    Ningen Series Ningen Series
    0/10 1,699
    Sekai Series Sekai Series
    0/10 1,693
    Zerozaki Soushiki no Ningen Shiken Zerozaki Soushiki no Ningen Shiken
    0/10 1,664
    Urooboe Uroboros! Urooboe Uroboros!
    6/10 1,640
    Monogatari Series: Final Season Monogatari Series: Final Season
    0/10 1,574
    Monogatari Series: Off Season Monogatari Series: Off Season
    10/10 1,540
    Death Note Another Note: Los Angeles BB Renzoku Satsujin Jiken Death Note Another Note: Los Angeles BB Renzoku Satsujin Jiken
    4/10 1,522
    Monogatari Series Heroine Hon Monogatari Series Heroine Hon
    0/10 1,515
    JoJo's Bizarre Adventure: Over Heaven JoJo's Bizarre Adventure: Over Heaven
    0/10 1,505
    Boukyaku Tantei Series Boukyaku Tantei Series
    0/10 1,471
    After School: 7th Class After School: 7th Class
    0/10 1,452
    Nisemonogatari Short Stories Nisemonogatari Short Stories
    0/10 1,430
    xxxHOLiC: AnotherHOLiC xxxHOLiC: AnotherHOLiC
    0/10 1,421
    Kuzukago Mountain Kuzukago Mountain
    0/10 1,418
    JDC Tribute JDC Tribute
    0/10 1,411
    Monogatari Series: Monster Season Monogatari Series: Monster Season
    0/10 1,409
    Maniwagatari Maniwagatari
    0/10 1,379
    Bakemonogatari Short Stories Bakemonogatari Short Stories
    0/10 1,368
    Medaka Box: Juvenile - Shousetsu-ban Medaka Box: Juvenile - Shousetsu-ban
    0/10 1,345
    Monogatari Series: Second Season - Shinbun Koukoku Zenshuu Monogatari Series: Second Season - Shinbun Koukoku Zenshuu
    0/10 1,323
    Shounenhou no Koro Shounenhou no Koro
    0/10 1,244
    Medaka Box Medaka Box
    0/10 519

    Top collections containing this manga

    All good shit
    Creator: Aldini.kirito-kun 7 176,902
    View all

    Chapter List

    No Chapters Yet

    Pinned Comments

    Newest Comments

    Recommendations

    Sawaranaide Kotesashi-Kun
    Sawaranaide Kotesashi-Kun

    Shinjou takuya

    Ongoing

    8.67/10 585,889

    Chapter 127 : Ch 127

    17-sai Kara Yarinaosu Propose
    17-sai Kara Yarinaosu Propose

    Itaba, Hiroshi

    Ongoing

    8/10 9,768

    Chapter 29 : Ch 29

    She Was Actually My Stepsister
    She Was Actually My Stepsister

    Shirai Muku, Sakai Shoukichi

    Ongoing

    9.04/10 60,069

    Chapter 40 : Ch 40

    Tsumiki Ogami & the Strange Everyday Life.
    Tsumiki Ogami & the Strange Everyday Lif...

    Morishita Miyu

    Ongoing

    8.95/10 697,356

    Chapter 102

    Otona O Shiritai Onnatomodachi
    Otona O Shiritai Onnatomodachi

    NOZOMI Kouta

    Ongoing

    6.12/10 36,211

    Chapter 11 : Ch 11

    Inkyā no ore ga sekigae de S-kyū bishoujo ni kakomaretara himitsu no kankei ga hajimatta
    Inkyā no ore ga sekigae de S-kyū bishouj...

    Ongoing

    10/10 18,157

    Chapter 14 : Ch 14

    Kidnapped Dragons
    Kidnapped Dragons

    Ongoing

    8.71/10 109,393

    Chapter 0

    Dragon Rearing: Scales Against the Sky
    Dragon Rearing: Scales Against the Sky

    Ongoing

    6.9/10 5,869

    Chapter 26

    Imaizumi Brings All the Gals to His House
    Imaizumi Brings All the Gals to His Hous...

    Ongoing

    10/10 9,137

    Chapter 50

    Loading...

    Read lightnovel free VyNovel.com

    © 2026 VyManga. All Rights Reserved.

    YOU AFFIRM THAT YOU ARE OVER THE AGE OF 18 (OR, IF GREATER THAN 18, THE AGE OF MAJORITY IN YOUR JURISDICTION) AND ARE OF LEGAL AGE IN YOUR JURISDICTION OR RESIDENCE, OR POSSESS LEGAL PARENTAL OR GUARDIAN CONSENT TO ENTER INTO A BINDING CONTRACT. IN ANY CASE, YOU AFFIRM THAT YOU ARE OVER THE AGE OF 13. IF YOU ARE 13 OR UNDER, YOU ARE PROHIBITED FROM USING OUR SERVICE.
    The manga was added to your collection!