This girl's smile is so bright and cute. As a salaryman, I always end up on the same train as this adorable girl in her school uniform. I've always wanted to date someone like her, even just once in my life. I can't help but want to touch her flawless skin. As I watch her from behind, my hand accidentally brushes against her ass... I desperately want to grab it tight. But if I touch her, I'll regret it for the rest of my life. But not touching her would be even more regretful. I've lost my mind... I've gone and assaulted her. I thought I was headed straight to jail today, but for some reason, she doesn't resist strongly. Huh? What's going on? This might actually work. And so, I started to really go at it... S1 Campaign - 20th Anniversary! Marin Mita makes a live appearance!