Rihito Takarai has written at least 33 books. Their most popular book is Seven Days: Monday-Thursday with 32 saves with an average rating of 3.95⭐.
Series
3 primary booksAuthored 100% of series
花のみぞ知る / Hana no mizoshiru is a 3-book series with 3 released primary works first released in 2010 with contributions by Rihito Takarai.
Series
2 primary booksAuthored 100% of series
グライネリエ [Graineliers] is a 2-book series with 2 released primary works first released in 2014 with contributions by Rihito Takarai and 宝井理人.
Series
1 primary book0 released booksAuthored 0% of series
Ten Count is a 0-book series first released in 2014 .
Series
2 primary books0 released booksAuthored 0% of series
Graineliers is a 0-book series first released in 2014 .
Series
2 primary booksAuthored 0% of series
Seven Days is a 2-book series with 2 released primary works first released in 2007 .