
Wow, Seo Woo's friend is a Terrible Person. I want to throw pain at her.

"She is going to fall over when she keeps running" She makes it sound like Seo Woo is an idiot.
I really can't stand her. Belittling Seo Woo at every turn, not only in front of her, but also behind her back. Calling her basically unreliabe and unfit as Club Manager in front of her fucking hubae and fellow club member was really uncalled for.
Worst of all is how she treats Hayoung's advice. So Hayoung doesn't know her as long which makes her wrong? Pretty sure she spends time with Seo Woo every day while Chae Un gets to see her every few months. How opiniated you have to be...
I guess she's jealous of Hayoung and wants to show off how close she is with Seo Woo
Ploy is best girl, objectively speaking.