桜井 海 has written at least 1 book. Their most popular book is おじさまと猫 4 with 2 saves with an average rating of 4.5⭐.
Series
9 primary booksおじさまと猫 [Ojisama to Neko] is a 9-book series with 9 primary works first released in 2017 with contributions by Umi Sakurai and 桜井 海.