[Yanagawa Rio] Mama to Yobenakute | I Can't Call Her Mama (Kinjirareta Asobi) [English] [Decensored]
[Cuvie] Karada wa Kokoro ni Shoujiki Kouhen (COMIC Penguin Club Sanzokuban 2016-12) [Chinese] [沒有漢化]
[Sakurafubuki Nel] Mama Club e Youkoso | Welcome to the Mama Club Ch.01 (COMIC LO 2010-06) [English]