Nama Musume by Ume Soft - Adult Sex Game

"Kaoru" is just a super lover and he is the complete opposite of the other hero. She is still just a, pure and innocent "Mizuho". The hero "Kaoru" abandons his usual seducer methods. He and "Mizuho" develop a purely romantic relationship....
But the mysterious hero "Satomi" appears, whose goal is to seduce this woman, and he draws more and more people into this story. What followed were scenes of madness and sexual desire.