Synopsis
Based on the erotic game by Marine.
On March 22, Saturday's summer holiday Shun was told to go back to his Nee-chan home to do something. Perhaps Shun thought he would be made into a toy By Nee-chan. And by the time Shun comes home, Nee-chan tells Shun because they get an unknown disease that's Idiopathic Estrus Syndrome, that causes his sister to feel the heat in his body that is out of control and the on...
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Episodes
No Episodes Found
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Characters
main
Asaka Segawa
main
Haruka Fujimino
main
Tsukino Segawa
main
Yuki Segawa
main
Shunsuke Segawa
