Lee JiEun (IU)

-  She's a certified Yeobo (Yoseob fans) She spotted her idol lonely and tried to comfort him

She was really happy when Yoseob courted her. She really loves him so much, she's exerting

effort just to be with him. She's a kind-hearted girl who is studious and ready to sacrifice all

for her family especially Yoseob. One Day she noticed when EunJi went back to there place that

Yoseob valued EunJi more than her. She knew Yoseob's relationship with EunJi and sometimes

they're fighting over EunJi , she often got jealous with her.