Based on the adult game by Marine.
Mio has been telling her students at school that her breasts are so large because her step-brother, Keisuke, rubs them daily! Students Ayano and Rin visit Keisuke, eager to take advantage of this treatment for the sake of their own busts.
Shuusaku Shirakawa
Keisuke Oda (voice)
Maki Kobayashi
Mio Shindou (voice)
Ringo Aoba
Rin Sumisato (voice)
Ishihara Airi
Ayano Kobayakawa (voice)
Overflow74%
Secret Mission - Undercover Agents Never Back Down!61%
Harem Camp!70%
Sekirei74%
The Qwaser of Stigmata74%
Joshiochi! 2-kai kara Onnanoko ga... Futtekita!?73%
I Want You To Make a Disgusted Face and Show Me Your Underwear68%
Hands off: Sawaranaide Kotesashi-kun75%
Samurai Girls65%
25-Year-Old High School Girl, I Wouldn’t Do This with a Kid58%
Araiya-san! Ore to Aitsu ga Onnayu de!?59%
Maken-Ki! Battling Venus71%
Peter Grill and the Philosopher's Time79%
Kodocha68%
Hybrid x Heart Magias Academy Ataraxia80%
Harem in the Labyrinth of Another World73%
To Love Ru82%
Please Put Them On, Takamine-san75%
Jimihen!! Jimiko o Kae Chau Jun Isei Kouyuu64%
KissXSis64%
