DJ Park asked Chuu if a guy had ever hit on her.

It happened about once or twice before my debut.
-Chuu

If I’m waiting for the subway, people will approach me and ask for my number, saying things like, ‘I followed you from Hongik University Station’ or ‘I’m a student who goes to the same academy.’
-Chuu

In regards to how she responded, she revealed that she was honest:
I once said I’m sorry because I was a trainee and refused the offer.