Yoshin Misumai, the perennial introvert, is now dating one of the most beautiful girls in schoolâNanami Barato, the clean-cut gyaru who confessed to him on a dare. With a surprise stamp of approval from Nanamiâs parents, the two are on their way to super flirty, ooey-gooey romance. But in the midst of a boba date and an accidental kiss, the two run into Yoshinâs parents, and Nanami learns that heâll be home alone while his mom and dad are out. Itâs time to amp up the mood with late-night meals and an impromptu sleepover. This introvert had better prepare himself because things are getting cushyâfast!