How to Break Up Perfectly

Tae Jeong-Ha and Baek Ho-Su, who have been friends for over ten years, have been living together for a year, but Ho-Su tells Jeong-Ha, who seems to have no feelings for him, that he wants to break up. However, Ho-Su had forgotten that he and Jeong-Ha used to be a campus couple! From the day after they broke up, he feels uncomfortable seeing Jeong-Ha everywhere he goes on campus, but the more he tries to end their relationship, the more entangled they become. Will they ever be able to break up completely? (Source: Bomtoon, translated)