Sweet and always smiling cousin 'miru'. I've had a crush on her since I was young, so I was really looking forward to coming home after three years. But she had changed—after learning the nightlife in the city, she became a total slut who hunts men through dating apps and sleeps with anyone...!! "Should I take your virginity for you? Hehe." "C'mon, take your cock out, let's laugh." I was shocked at first, but when she started teasing me with an aggressive girl vibe while giggling, I just couldn't resist her anymore...!!