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:2,513

    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
    9.37/10 69,622
    Juuni Taisen Juuni Taisen
    6.94/10 44,952
    Bakemonogatari Bakemonogatari
    9.5/10 33,492
    Shoujo Fujuubun Shoujo Fujuubun
    9.11/10 29,697
    Monogatari Series: First Season Monogatari Series: First Season
    9/10 7,694
    Bishounen Tanteidan Bishounen Tanteidan
    5.99/10 5,237
    Henshin Ganbou! Henshin Ganbou!
    9.37/10 5,194
    Shin Honkaku Mahou Shoujo Risuka Shin Honkaku Mahou Shoujo Risuka
    10/10 5,007
    Shounen Shoujo Shounen Shoujo
    7.5/10 4,197
    Katanagatari Katanagatari
    0/10 2,886
    Aru Asa Okitara Aru Asa Okitara
    5/10 2,634
    Okitegami Kyouko no Bibouroku Okitegami Kyouko no Bibouroku
    0/10 2,409
    Zerozaki Kishishiki no Ningen Knock Zerozaki Kishishiki no Ningen Knock
    0/10 2,160
    Kimi to Nadekko! Kimi to Nadekko!
    0/10 2,143
    Zaregoto Series Zaregoto Series
    10/10 2,005
    Oogiri Oogiri
    4/10 1,951
    Himeiden Himeiden
    0/10 1,928
    Monogatari Series: Second Season Monogatari Series: Second Season
    0/10 1,822
    Saikyou Series Saikyou Series
    0/10 1,810
    Shousetsu Ban Medaka Box Shousetsu Ban Medaka Box
    0/10 1,807
    Ningen Series Ningen Series
    0/10 1,799
    Zerozaki Soushiki no Ningen Shiken Zerozaki Soushiki no Ningen Shiken
    0/10 1,789
    Sekai Series Sekai Series
    0/10 1,789
    Urooboe Uroboros! Urooboe Uroboros!
    6/10 1,747
    Monogatari Series: Final Season Monogatari Series: Final Season
    0/10 1,673
    Monogatari Series: Off Season Monogatari Series: Off Season
    10/10 1,662
    Death Note Another Note: Los Angeles BB Renzoku Satsujin Jiken Death Note Another Note: Los Angeles BB Renzoku Satsujin Jiken
    4/10 1,656
    Monogatari Series Heroine Hon Monogatari Series Heroine Hon
    0/10 1,638
    JoJo's Bizarre Adventure: Over Heaven JoJo's Bizarre Adventure: Over Heaven
    0/10 1,619
    Boukyaku Tantei Series Boukyaku Tantei Series
    0/10 1,583
    xxxHOLiC: AnotherHOLiC xxxHOLiC: AnotherHOLiC
    0/10 1,552
    After School: 7th Class After School: 7th Class
    0/10 1,543
    JDC Tribute JDC Tribute
    0/10 1,526
    Nisemonogatari Short Stories Nisemonogatari Short Stories
    0/10 1,516
    Kuzukago Mountain Kuzukago Mountain
    0/10 1,514
    Monogatari Series: Monster Season Monogatari Series: Monster Season
    0/10 1,509
    Maniwagatari Maniwagatari
    0/10 1,461
    Bakemonogatari Short Stories Bakemonogatari Short Stories
    0/10 1,457
    Medaka Box: Juvenile - Shousetsu-ban Medaka Box: Juvenile - Shousetsu-ban
    0/10 1,433
    Monogatari Series: Second Season - Shinbun Koukoku Zenshuu Monogatari Series: Second Season - Shinbun Koukoku Zenshuu
    0/10 1,417
    Shounenhou no Koro Shounenhou no Koro
    0/10 1,349
    Medaka Box Medaka Box
    0/10 519

    Top collections containing this manga

    All good shit
    Creator: Aldini.kirito-kun 7 187,716
    View all

    Chapter List

    No Chapters Yet

    Pinned Comments

    Newest Comments

    Recommendations

    Study Group
    Study Group

    Ongoing

    8.82/10 577,135

    Chapter 330

    Shark
    Shark

    Kim woo seop, Luck

    Ongoing

    9/10 135,554

    Chapter 353

    Gorin no Megami-sama: Nedeshiko Ryou no Medal Gohan
    Gorin no Megami-sama: Nedeshiko Ryou no...

    Yunkeru

    Ongoing

    10/10 75,269

    Chapter 50 : Ch 50

    Return of the Gods
    Return of the Gods

    Hongmuje

    Ongoing

    9.71/10 146,736

    Chapter 109

    Shuu ni Ichido Classmate wo Kau Hanashi
    Shuu ni Ichido Classmate wo Kau Hanashi

    Ongoing

    9.64/10 49,835

    Chapter 15 : Ch 15

    Concept Grasping Magic Genius
    Concept Grasping Magic Genius

    Kim Jung-geul, Inco ,

    Ongoing

    9.21/10 140,227

    Chapter 56

    Classmate
    Classmate

    Sooriboo

    Ongoing

    9.69/10 69,033

    Chapter 47 : Ch 47

    Annihilation of the Heavenly Way
    Annihilation of the Heavenly Way

    Wanana

    Ongoing

    10/10 4,870

    Chapter 10

    Reborn as a Lazy Genius Villain Noble With Doom Flags: I Trained So Hard I Can One-Shot Even the Hero
    Reborn as a Lazy Genius Villain Noble Wi...

    Rokushima asa

    Ongoing

    0/10 514

    Chapter 1

    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!