おっぱいハート～彼女はケダモノ発情期ッ!?～
Oppai Heart: Kanojo wa Kedamono Hatsujouki!?
Based on the erotic game by Bishop. Ryuya has an older sister, Miya. He lives a peaceful school life with his friends. But one day, he and his friends accidentally drink a medicine juice. Once you drink it, you'll become sexually sensitive and get excited. The breasts of the girls who drink it will get bigger and they will need to have sex to cool down. Also, to make a vaccine, they will need to get pregnant. Ryuya starts having sex with the girls to cool them down and make a vaccine. (Source: ErogeShop)
Miya Akino
MAIN
Yuri Takamura
Japanese VA
Matsuri Aiba
MAIN
Ringo Aoba
Japanese VA
Ryuuya Akino
MAIN
Rieko Makihara
SUPPORTING
Kei Mizusawa
Japanese VA
Natsuki Kugayama
BACKGROUND
An Kasuga
Japanese VA
Umi Kohinata
BACKGROUND
Emi Motoi
Japanese VA
