This Manhwa Ends When I Confess고백하면 끝나는 만화; A Manhwa That Ends When You Confess

Clumsy girl Song Sena can't help but make mistakes! She's had a crush on her classmate, Daese, ever since he lent her an umbrella. But somehow, every time she tries to confess, things go awry...! "Tomorrow, I'm going to properly tell him that I like him for sure!" Will Sena's feelings ever reach Daese?