Ayumu Fujimura, a girl who graduated from high school, did not continue to study in college.
Instead, he came to his grandma's house who lived in the countryside.
As soon as she arrived here, she met the boy from the next door neighbor. His name was Natsume Takashi. He always brought a fat cat with him, which he liked to call Mr. Cat.
Not long after, Fujimura Ayumu met one of her monster friends, Midori, here again.
The end of the summer after graduation is full of confusion and unknowns.
Accompanied by neighbors Natsume Takashi, Mr. Cat, and Midori, it came to a warm ending.