Ippei Hosaka is an ordinary Japanese citizen who is interested in a certain genre. He often walks through the dark park to immerse himself in his fantasies. One day, he meets a girl in unusual clothes, whose name is Sari. He tries to get to know her, but their meeting ends in an unexpected situation.

Kaito is an ambitious young man who was born in a small town and grew up in a simple family. Since childhood, he dreamed of fame and fortune, wanted to get rid of poverty and live in abundance. Realizing that there were no opportunities in his hometown to achieve these goals, Kaito decided to move to a modern metropolis. Here he was greeted by a new world: tall buildings, bright signs, luxury cars and beautiful girls on the streets.

We learned the story of a young man who tries to win the heart of the only girl, but without success. Over time, he realizes that suffering from unrequited love for one lady is not so exciting, especially when there are so many beautiful and attractive girlfriends around who don't mind his attention at all.

One evening, Seiichi went out onto the balcony to find inspiration for his new romantic work. He decided to get some air and look at the night city. Suddenly, he noticed that something strange was happening on the next balcony behind a thin wall. There was Maki, his classmate, whom he considered a sweet, kind and intelligent girl. She was doing something that was completely unacceptable to him.