Childhood friends Seyun and Yoojin struggle to maintain their friendship as their lives take them down different paths. But when old feelings start resurfacing, a bitter tug-of-war starts, with hearts in the balance, secrets in the closet, and twists that nobody sees coming! 355k1m

Note: "U Don't Know Me" was originally published as donginji (doujinshi) in Korea. Chapters 1-6 collect the three donginji books published.

Original Webtoon (Colored):
R19: Ridibooks, Bomtoon, Lezhin, Naver Series, MrBlue, BookCube, Onestory, Nate
R15: Ridibooks, Bomtoon, Lezhin, Naver Series, MrBlue, KakaoPage, BookCube

Original Web Manhwa (B&W):
Ridibooks, Naver Series, MrBlue, Onestory, Nate