Dugeundugeun Daejakjeon

Story & art by Choi Jun-Young / Giryeong

Also known as The Heart-Pounding Operation · Operation: Heart-Beat · Chiến Dịch Rung Động Trái Tim · Operação: Coração Acelerado

"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!