NCT Wish Jaehee photo, the kind of instructor who is popular with children

Wish Taekwondo Kim Jae-hee

NCT Wish Jaehee, who actually earned up to 4th Dan in Taekwondo!
Seeing Jae-hee wearing a taekwondo uniform and even mimicking the "national rule" photo at the dojo
You give off the vibe of an instructor that kids would like, haha.
If there is an instructor with such handsome visuals, I would like to sign up for the adult hobby class...(❁´◡`❁)