Artist
Okamoto (Pixiv)
Completed
Ib - Goaisatsu Manga (Doujinshi)
Ib - ご挨拶漫画, Ib dj - Goaisatsu Manga, Ib dj - Introduction, Ib dj - introduction manga, Ib dj - introductory comic, Ib dj - Manga introductorio