I'd like to see if there's any manga where the male mc is in a love triangle with the female lead and a second guy. She has feelings for both. The female lead chooses the male mc at first, but then he catches the girl in a kiss or something with the other guy after he sways her. The male mc confronts her. This destroys her relationship with the male mc and this causes her to regret it. She then rejects the other guy and desperately tries to get with the male mc who basically ignores her. He finally comes around and they get together.