KADOKAWA Corporation (Headquarters: Chiyoda-ku, Tokyo; Director, Representative Executive Officer, President & CEO: Takeshi Natsuno) released the 4th volume of the casual daily life essay manga 'The Ecology of Boys' Schools' (Author: Conte-kun) on Monday, April 27, 2026.

A storm of empathy from readers saying, 'I wish I had gone to this school!'

The long-awaited 4th volume of the popular essay manga that casually depicts six years spent in a boys' school is finally here!

The daily lives of Conte-kun and his unique friends are as silly and lovable as ever.

Volume 4 includes not only episodes with the usual members but also stories about school visits, summer vacation, athletic festivals at girls' schools, and stories about teachers.

Those ordinary times were the greatest treasures—.

Packed with records of laughter and friendship spent in a boys' school.

Recommendation comment from track and field athlete Ryota Yamagata: 'Reading this reminded me once again that the trivial daily life at a boys' school, like club activities and studying for tests with friends, was a treasure.'

Over 40 pages of newly drawn content are also included!

Purchase Benefits: [Kado-Store] Newly drawn illustration card https://store.kadokawa.co.jp/shop/g/g322601000865/

[Support Stores] Newly drawn illustration card List of eligible stores for benefit distribution: Hokkaido: Okasho Oto fuke Kino, Hokubun-kan MEGA Don Quijote Hakodate, Hakodate Tsutaya Books Aomori: TSUTAYA Hirosaki Akita: Kagaya Shoten Ibarajima, Booksmore Yuzawa Iwate: M's Expo Morioka Yamagata: Matsuda Shoten, Komatsu Shoten, Miyawaki Shoten York Town Narisawa Miyagi: Kinokuniya Sendai, TSUTAYA Sendai, Yamato-ya Sendai Mitsukoshi, Kikuya Sendai, Tsutaya Books Fukushima: Kashima Book Center, Yamani Shobo, Junkudo Koriyama, Iwase Shoten Tokyo: Kinokuniya (Tama Center, Kichijoji, Kokubunji, Machida), Junkudo Ikebukuro, Yurindo (Oimachi, Kameido, Kamata), Kumazawa Shoten (Akishima, Sakuragaoka, Chofu, Kita-Senju), Maruzen (Nihonbashi, Ochanomizu), Book First (Shinjuku, Nakano), Shosen, Horindo Takadanobaba, Orion Shobo, Sumiyoshi Shobo, Bunkyodo Musashisakai, Masuda Shoten, TSUTAYA BOOKSTORE Shibuya Sakura Stage Kanagawa: Kinokuniya (Yokohama, Musashi-Kosugi, Higashi-Totsuka), Yurindo (Yokohama West, Shonan), Kumazawa Shoten, Bunkyodo Mizonokuchi, Sanseido Ebina, Junkudo Fujisawa, Yaesu Book Center Kamioooka, BOOK PORT, Maruzen Hiyoshi Saitama: Kinokuniya Kawaguchi, TSUTAYA Kagohara, BookDepot Shoraku, Takasago Books, Miyawaki Shoten, yc vox, Libro Kasukabe Chiba: Miraiya Shoten, Maruzen Chiharadai, Hakubundo Kimitsu, Bunkyodo Oguradai, Tokiwa Shobo Funabashi, WonderGOO Yachimata Ibaraki: WonderGOO Hitachino-ushiku, Kawamata Shoten, Maruzen Hitachi, TSUTAYA Tsukuba Tochigi: Kumazawa Shoten Utsunomiya, Ochiai Shoten Takaraigi, TSUTAYA BOOKSTORE Oyama Gunma: Tsutaya Books Maebashi, Maruzen Isesaki, Bookman's Academy Takasaki, Kankodo, Miraiya Shoten Takasaki Niigata: Kinokuniya Niigata, Chiyudo Sanjo, Komeri Shobo, Tsutaya Books Toyama: Bunendo Toyama, TSUTAYA BOOKSTORE Kosugi Yamanashi: Ryuseido Shoten Nagano: Tsutaya Books, Maruzen Matsumoto Gifu: Maruzen Gifu Shizuoka: Tajimaya, Book Amano, Marusan Shoten, Tenryu Tajimaya, Toda Shoten, MARUZEN & Junkudo Shin-Shizuoka Aichi: Maruzen (Nagoya, Hills Walk, Kanayama), Junkudo Nagoya Sakae, Sanseido Nagoya, Kinokuniya

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  • Source: PR TIMES
  • Category: New Product