Eiko is an avid gamer who’s got zero experience in love, despite the fact that she’s already pushing thirty—and she’s got a bit of a hang-up about it. She meets her polar opposite one day at work in the form of the silver-tongued golden boy, Koigakubo-kun. Eiko’s never been great at dealing with extroverts like him, but after a night of drunken connection, he ends up becoming her romance guru! But as their lessons progress, Koigakubo-kun starts getting serious…