(Former) Otaku - Twin Year, (Current) Handsome Guy - Consumer Choi Hee-jae and Joo Yeon-soo! The hard days of their reunion! Choi Hee-jae, who is revered as a handsome guy on social media, has a painful past. In high school, she was bullied just for being an otaku. Now, as a college student, she has somewhat overcome her wounds, but she still harbors anger towards the classmates who tormented her. One day, while participating in the 'Yuri Festival' and selling her fanzine, Hee-jae meets a fan who adores her as a handsome guy. However, that fan turns out to be Joo Yeon-soo, who was part of the group that bullied her in the past! Shocked by this absurd encounter, Yeon-soo rushes home. Tormented by guilt, she meets Hee-jae to apologize for the past. But Hee-jae, unfazed, hands her a rotor and tells her to put it in her underwear and come back... As Hee-jae seeks revenge, she finds herself falling deeper for Yeon-soo. And while being swayed by her, Yeon-soo finds it impossible to genuinely reject her. What form will the complex emotions of guilt and revenge take as they evolve?