ASTRO's YOON SANHA, the youngest member who has grown into a wonderful adult

ASTRO's YOON SANHA has released behind-the-scenes photos from his new profile photoshoot. On the 30th, YOON SANHA posted the photo on his Instagram without any special comment.
The photo shows YOON SANHA in a grey cardigan and blue shirt.
YOON SANHA is standing on the set, thrilling viewers.
It also shows the process of getting your hair and makeup done, giving a real feel of what's happening on set.
Netizens who saw this commented, "Everyone, take a look at how cool my youngest child is.
"So lame," "Sana, when did you become so grown-up?" "Who is this Oppa? Where did my youngest child go?" and "I love Sana."
Meanwhile, YOON SANHA has been active as an actor after being cast in the lead role of the TV series "My Girlfriend is a Woman."
It is a fantasy romantic comedy that revolves around Kim Jieun (Arin from "OHMYGIRL"), a woman who suddenly becomes a handsome man.
He plays Park Yoon-jae, a lover who cannot give up on his love for his girlfriend, even after waiting for her.