裏那圭 has written at least 7 books. Their most popular book is ガチアクタ 1 with 8 saves with an average rating of 4.5⭐.
Series
7 primary booksガチアクタ [Gachiakuta] is a 7-book series with 7 primary works first released in 2022 with contributions by Kei Urana, 裏那圭, and 裏那 圭.