doujinshi Hahari-mama to Icha-babu Ecchi suru Hon | Mama Hahari’s Super Erotic Guide to Lovey-Dovey Baby-Play
doujinshi Kimi no Koto ga Daidaidaidaidaisuki na Goudoushi R-18 | The R-18 Collab Book That Really, Really, Really, Really, Really Loves You