Koyama
Koyama's most popular book is Would You Like to Be a Family? with 10 saves and an average rating of 3.43.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
2 primary booksAuthored 100% of series
Love Story of Hoshino Zoo
Love Story of Hoshino Zoo is a 2-book series with 2 released primary works first released in 2021 with contributions by Koyama.
#1
#2