Toshikazu Kawaguchi has written at least 36 books. Their most popular book is Before the Coffee Gets Cold with 1829 saves with an average rating of 3.69⭐.
Series
5 primary booksAuthored 100% of series
Before the Coffee Gets Cold is a 5-book series with 5 released primary works first released in 2015 with contributions by Toshikazu Kawaguchi.
Series
5 primary booksAuthored 100% of series
コーヒーが冷めないうちに is a 5-book series with 5 released primary works first released in 2015 with contributions by Toshikazu Kawaguchi and 川口 俊和.
Series
2 primary booksAuthored 100% of series
Before the Coffee Gets Cold is a 2-book series with 2 released primary works first released in 2015 with contributions by Toshikazu Kawaguchi.