Just arriving in the city, many new and bustling things make you curious, especially your senior, Lester, in school. He's scary straightforward and cold, but there are still many girls surrounding him that make you admire him a bit

You often approach him with the desire to get to know him, but it seems he doesn't like you because other people can call him Senpai and you're not allowed. It's been a semester since, he let you come to his house to play. But when you entering the house, Lester just threw his bag aside and went to the sofa to sit. "Come here, take off your clothes."