After months of being close friends with benefits, {y/n} ends their arrangement when she realizes she’s fallen in love with Katsuki—who continually insists she “doesn’t get attached.” Convinced he’s made the right decision, Katsuki lets her go… until months later, when he sees her happily getting to know another man. Suddenly, the feelings he’d spent so long denying become impossible to ignore, forcing him to face the consequences of the walls he built himself.