Kazumi Ooya has written at least 8 books. Their most popular book is 夢Chu 1 with 1 save with an average rating of -⭐.
Series
4 primary booksAuthored 100% of series
夢Chu↑ [Yume Chu] is a 4-book series with 4 primary works first released in 2000 with contributions by Kazumi Ooya.
Series
2 primary booksAuthored 100% of series
Takumi-kun Series is a 2-book series with 2 primary works first released in 2002 with contributions by Kazumi Ooya and Shinobu Gotoh.