[talk] StayC's Sumin, who is as pretty in heart as she is in face, volunteers at the Pocket Mong Center.

Sumin, who went to the Pocket Mong Center to volunteer for the STAYC photoshoot

He said that the waterway there kept shining in his eyes, so he took time on his day off to visit again to volunteer.

How can I not love Sumin, who has a heart as pretty as her face💓