In order to find the artist he had admired since childhood, Natsuki Nada enrolls in a city art university.
As expected of an art school—it's full of cute girls!

Excited, he attends a freshman welcome party and ends up drinking at a classmate’s place.
He must have fallen asleep, because when he opens his eyes—
next to him is Mutaguchi, the girl he’s been secretly interested in!

Her cleavage is so close… and before he realizes it, his body reacts on its own.
While she’s still asleep, his hand starts to move toward her soft body—
but then she opens her eyes!

He thinks his life is over—
but she says… it’s okay to keep going?!
Is his first time going to be with her?

However, Mutaguchi has a secret…