Photos of Changseop singing at a university festival were uploaded to his Instagram.

Isn't our Changseop so cute?

You used to have trouble taking photos at university festivals, but now it seems like you're getting pretty good at composing shots.

Awesome, Ul Chang-seop!!!

It looks like they recently performed at the festivals of Seoul National University and Hankuk University of Foreign Studies.

There are a lot of selfies.

Besides this, there are also many photos from other university festivals.

Seeing Changseop making memories with the audience like this makes my heart swell for some reason.

They are always booked for festivals, and they are so cool, too.

You have to be popular to get invited to the university festival, you know.

It is also the dream stage for all singers.

I think Changseop is amazing and cool for achieving that.

I hope you continue to have a long and successful career as a singer.