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:2,411

    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 68,784
    Juuni Taisen Juuni Taisen
    6.94/10 44,689
    Bakemonogatari Bakemonogatari
    9.5/10 32,408
    Shoujo Fujuubun Shoujo Fujuubun
    9.11/10 29,393
    Monogatari Series: First Season Monogatari Series: First Season
    9/10 7,459
    Bishounen Tanteidan Bishounen Tanteidan
    5.99/10 5,102
    Henshin Ganbou! Henshin Ganbou!
    9.37/10 4,958
    Shin Honkaku Mahou Shoujo Risuka Shin Honkaku Mahou Shoujo Risuka
    10/10 4,806
    Shounen Shoujo Shounen Shoujo
    7.5/10 4,093
    Katanagatari Katanagatari
    0/10 2,776
    Aru Asa Okitara Aru Asa Okitara
    5/10 2,541
    Okitegami Kyouko no Bibouroku Okitegami Kyouko no Bibouroku
    0/10 2,277
    Kimi to Nadekko! Kimi to Nadekko!
    0/10 2,083
    Zerozaki Kishishiki no Ningen Knock Zerozaki Kishishiki no Ningen Knock
    0/10 2,067
    Zaregoto Series Zaregoto Series
    10/10 1,901
    Himeiden Himeiden
    0/10 1,873
    Oogiri Oogiri
    4/10 1,858
    Monogatari Series: Second Season Monogatari Series: Second Season
    0/10 1,754
    Shousetsu Ban Medaka Box Shousetsu Ban Medaka Box
    0/10 1,749
    Saikyou Series Saikyou Series
    0/10 1,745
    Ningen Series Ningen Series
    0/10 1,739
    Sekai Series Sekai Series
    0/10 1,731
    Zerozaki Soushiki no Ningen Shiken Zerozaki Soushiki no Ningen Shiken
    0/10 1,702
    Urooboe Uroboros! Urooboe Uroboros!
    6/10 1,684
    Monogatari Series: Final Season Monogatari Series: Final Season
    0/10 1,609
    Monogatari Series: Off Season Monogatari Series: Off Season
    10/10 1,583
    Death Note Another Note: Los Angeles BB Renzoku Satsujin Jiken Death Note Another Note: Los Angeles BB Renzoku Satsujin Jiken
    4/10 1,581
    Monogatari Series Heroine Hon Monogatari Series Heroine Hon
    0/10 1,570
    JoJo's Bizarre Adventure: Over Heaven JoJo's Bizarre Adventure: Over Heaven
    0/10 1,551
    Boukyaku Tantei Series Boukyaku Tantei Series
    0/10 1,515
    After School: 7th Class After School: 7th Class
    0/10 1,488
    xxxHOLiC: AnotherHOLiC xxxHOLiC: AnotherHOLiC
    0/10 1,472
    Nisemonogatari Short Stories Nisemonogatari Short Stories
    0/10 1,468
    JDC Tribute JDC Tribute
    0/10 1,458
    Kuzukago Mountain Kuzukago Mountain
    0/10 1,457
    Monogatari Series: Monster Season Monogatari Series: Monster Season
    0/10 1,445
    Maniwagatari Maniwagatari
    0/10 1,414
    Bakemonogatari Short Stories Bakemonogatari Short Stories
    0/10 1,405
    Medaka Box: Juvenile - Shousetsu-ban Medaka Box: Juvenile - Shousetsu-ban
    0/10 1,382
    Monogatari Series: Second Season - Shinbun Koukoku Zenshuu Monogatari Series: Second Season - Shinbun Koukoku Zenshuu
    0/10 1,372
    Shounenhou no Koro Shounenhou no Koro
    0/10 1,291
    Medaka Box Medaka Box
    0/10 519

    Top collections containing this manga

    All good shit
    Creator: Aldini.kirito-kun 7 180,466
    View all

    Chapter List

    No Chapters Yet

    Pinned Comments

    Newest Comments

    Recommendations

    MAO
    MAO

    Takahashi, Rumiko

    Ongoing

    9.53/10 48,622

    Chapter 325 : Ch 325

    I'm getting married to a girl I hate in my class
    I'm getting married to a girl I hate in...

    Narumi Nanami (成海七海), Amano Seiju (天乃聖樹)

    Ongoing

    8.62/10 301,991

    Chapter 48.2

    Osananajimi to wa Romcom ni Naranai
    Osananajimi to wa Romcom ni Naranai

    Shinya Misu

    Ongoing

    9.32/10 507,498

    Chapter 146 : Ch 146

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

    Itaba, Hiroshi

    Ongoing

    8/10 10,507

    Chapter 31

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

    Morishita Miyu

    Ongoing

    8.95/10 706,413

    Chapter 104

    Chiriko Senpai Is Accumulating
    Chiriko Senpai Is Accumulating

    Ongoing

    8/10 2,872

    Chapter 11

    Seishun Wa Sankakkei No Loop
    Seishun Wa Sankakkei No Loop

    Ongoing

    8/10 19,945

    Chapter 12 : Ch 12

    Kidnapped Dragons
    Kidnapped Dragons

    Ongoing

    8.77/10 117,482

    Chapter 47

    The Greatest Romanticist
    The Greatest Romanticist

    Ongoing

    9.65/10 10,538

    Chapter 15

    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!