What do you call a past flame you never officially got together with? "The one who got away"? For Seowoo, the answer is simple: “this asshole.” Once infamous as “The Itaewon Twink,” Seowoo is now a reformed high school teacher whose life consists entirely of wrangling teenagers and rotting in bed. His quiet routine is shattered when his ex-partner, Jihyeok, transfers to his school. Forced to confront a history he buried deep, Seowoo hits rock bottom when Jihyeok catches him with a newly delivered adult toy...

*“I want to see you use that thing myself.”*