Choi Jun-Young

Kim Min-hee, a third-year middle school student During summer vacation, he keeps finding his gaze drawn to his desk mate, Sae-ha-yan, who has gotten deeply tanned. Will the second semester, in the sweltering summer heat, really be the same as usual? Original Webtoon: Naver Webtoon, Naver Series

"Don't you think we're missing that heart-fluttering feeling?" From elementary school all the way to high school, Nam Do-yeon and Jeong A-rin have gone from childhood friends to lovers. For a couple who strives for a perfectly rational relationship, a plan to reclaim that one missing piece of excitement— Operation: Heartbeat begins!