Living together with my childhood friend Teppei, who lost his father, and his mother, Kato Himeno. Himeno is beautiful, her elegance paired with a strangely defenseless aura that evokes a painful longing. One night, staying over at Teppei's house, I found myself stepping into Himeno's dimly lit bedroom. Though I knew it was wrong, seeing her alone overwhelmed my restraint, and I couldn't stop myself from raping her.