Ryō Ryūmon has written at least 19 books. Their most popular book is Bloody Monday, Vol. 5 with 1 save with an average rating of 3⭐.
They are best known for writing in the genres Science fiction, Comics, and Adventure.
Series
7 primary booksAuthored 100% of series
Bloody Monday Season 2 is a 7-book series with 7 primary works first released in 2010 with contributions by Ryō Ryūmon and Kōji Megumi.
Series
1 primary bookAuthored 100% of series
Bloody Monday: Last Season is a 1-book series first released in 2011 with contributions by Ryō Ryūmon.
Series
11 primary booksAuthored 83% of series
Bloody Monday is a 11-book series with 11 primary works first released in 2007 with contributions by Ryō Ryūmon, 龍門諒, and 恵広史.