The Soundtrack of SaiIn Rhythm. Total of 9 tracks by GaryScream.

Story

I woke up in the morning and realized that I was 30 years old. When I was upset about being virgin for 30 years, suddenly a strong light appeared in the room, and a girl who claimed as an angel appeared, she said.
"What I have just given you is, a ability will forcibly any women go into a state of sexual arousal."
Facing the sudden surprise, what kind of development will there be?