Dahee caught Chunji peeping on the girls. Feeling disgusted by his actions, Dahee reprimanded him and threathened to tell the school. Chunji, scared of expulsion, begged her to keep the secret in exchange of telling the secret to get a man's heart. 

Don't tell me! th-that?! Considering he was such a playboy last time...   Adapted from the manga, Houkago Kiss.

So he's the one who scored the lowest? My life is screwed. Based on a Manga called Houkago Kiss: After School Kiss .

'You're the most beautiful girl on the planet' Oh great. The cat's out if the bag now.

'Yeah right. I doubt you ever experience it before.'

Whoever falls in love first, loses