古舘 春一 has written at least 47 books. Their most popular book is ハイキュー!! 1 with 22 saves with an average rating of 4.2⭐.
Series
44 primary booksハイキュー!! / Haikyū!! is a 44-book series with 44 primary works first released in 2012 with contributions by Haruichi Furudate, 古舘 春一, and 2 others.
Series
45 primary booksハイキュー!! [Haikyū!!] is a 45-book series with 45 primary works first released in 2012 with contributions by Haruichi Furudate, Etsuko Tabuchi, and 2 others.
Series
1 primary bookハイキュー部!! [Haikyū-bu!!] is a 1-book series first released in 2019 with contributions by Kyouhei Miyajima, 宮島京平, and 古舘 春一.