Shin'ichi Sakamoto's most popular book is Kokou no Hito, Volume 1 with 19 saves and an average rating of 4.2.
Their next book, The Climber, Vol. 3, is scheduled for release on .
Series
17 primary books16 released booksAuthored 81% of series
孤高の人 [Kokō no Hito] is a 16-book series with 16 released primary works first released in 2007 with contributions by Hiroshi Takano, Jirō Nitta, and Shin'ichi Sakamoto.
Series
11 primary booksAuthored 100% of series
イノサンルージュ [Innocent Rouge] is a 11-book series with 11 released primary works first released in 2015 with contributions by Shin'ichi Sakamoto and 坂本眞一.
Series
9 primary booksAuthored 100% of series
イノサン [Innocent] is a 9-book series with 9 released primary works first released in 2013 with contributions by Shin'ichi Sakamoto and 坂本眞一.
Series
6 primary books5 released booksAuthored 67% of series
Ascension is a 5-book series with 5 released primary works first released in 2007 with contributions by Ken Lozito, S.M. Reine, and Shin'ichi Sakamoto.
Series
4 primary books3 released booksAuthored 100% of series
#DRCL midnight children is a 3-book series with 3 released primary works first released in 2022 with contributions by Shin'ichi Sakamoto and 坂本眞一.
Series
1 primary bookAuthored 0% of series
Kokou no Hito is a 1-book series first released in 2007 with contributions by Yoshiro Nabeda.
Series
2 primary books0 released booksAuthored 0% of series
The Climber is a 0-book series first released in 2025 with contributions by Jirō Nitta. 1 book is still to be released. The next book is scheduled for release on .