Sandai Fujiwara, a socially bottom-tier boy, sits in front of Shino Yuizaki, a beautiful gal at the top of the social caste.

Physically, they are very close to each other, but with their difference in status, it feels like they live in different worlds, never crossing paths with each other.

Until Sandai found Shino stuck in a ditch, having accidentally slipped.

“Thanks for the shower”

“Well, goodbye then.”

Although he takes Shino home on a whim to let her shower, Sandai remains wary of the gal. However, he finds himself increasingly attracted to Shino, who despite her looks, is actually not that experienced with men, even as she aggressively approaches him.

After some trouble, the two start dating, and begin to spend their days sweetly flirting with each other…….