Nana Umino
Nana Umino has written at least 10 books. Their most popular book is Boy's Abyss, Band 1 with 1 save with an average rating of -⭐.
Nana Umino has written at least 10 books. Their most popular book is Boy's Abyss, Band 1 with 1 save with an average rating of -⭐.
Series
16 primary booksAuthored 29% of series
少年のアビス [Shōnen no Abyss] is a 16-book series with 16 primary works first released in 2020 with contributions by Ryō Minenami, Nana Umino, and 2 others.
