P like Pencle

What if your girlfriend comes to your house from the past when she was 16??! And your 31yo girlfriend is still here?! So you have 2 girlfriend now... What would you do? hehe

Hae-sung is living with Yeon-ah, his mom's friend. He thought studying hard was all he had to do, but the other top students are enjoying their romantic affairs on top of that. "Studying isn't the only thing you do in a classroom?"+