Yeeun is close friends with Pentagons Yuto. Chuu auditioned for JYP but she didnt get in. Yeuns ideal type.
There are people who would get close to you easily even if they are strangers.
A lot of international fans say that Chuu looks like a female version of Lee Daehwi Wanna One Chuu was a trainee for 1 month. People think Chuu looks like Gugudans Mina and like Naeun from April. A person that gives you a good vibe at first impression. A celebrity close to her ideal type.