Keiko Iwashita has written at least 24 books. Their most popular book is Living-Room Matsunaga-san, Vol. 9 with 3 saves with an average rating of 3.5⭐.
Series
9 primary booksAuthored 100% of series
リビングの松永さん [Living no Matsunaga-san] is a 9-book series with 9 released primary works first released in 2017 with contributions by Keiko Iwashita and 岩下慶子.
Series
1 primary book0 released booksAuthored 0% of series
Choking on Love is a 0-book series first released in 2025 .