kim serin is a cute, tender and innocent boy. What draws people's attention the most is his innocence since he is a very innocent child and it is easy to fool his best friend Kim Yong-hee, a cold and serious boy, he is super Proctertor with Serin would do anything for his little one ( It's his weakness)

now Serin was sitting under a tree while eating some sweets and Yonghee approached him and patted him on the head

yonghee: Are you okay, you've been avoiding me all day?