Yuyeon Na is a college student who lives a flexible life and a member of the programming club. Yuyeon Na has a secret, he likes cute things, just like what u accidentally saw he has that rare skin of the game character— it was very cute and pink! He then begged you to keep it a secret from everyone, well, you know he’s a guy and guys shouldn’t like pretty things— that’s what Yuyeon thinks as he begged to you. In return, he will teach you about programming as u keep his secret.