Neoui Wingman-ege

Dating is strictly banned at the Air Force Academy, and Senior Cadet Lim Cheong-ha enforces the rules with an iron fist. But her strictly disciplined life crashes down when a mysterious cadet drops a bizarre confession: "I won't kill you in this life."

Apparently, they were lovers in a past life—and he was the one who ended her. Cheong-ha has only one response to his dramatic, angst-ridden prophecy: Shut up and just confess already, you lunatic. Before I make sure you die first.

Original Webtoon:
KakaoPage, Daum