Need help about a K-Movie I watched

Hey guys!

I hope you can help me with a kmovie i watched but i forgot the title.

It is a BL movie.

The plot goes like this.

3 openely gay friends from outside seoul wanted to go to a bar in seoul.

One night they decided to go to a bar where one of their friends recommended in their province.

When they went, one guy saw a good looking older guy singing in a band.

They talked after that and they went to seoul.

That's the story i remembered.

Hope someone could help me. 

Thanks!

It kind of reminds me of "One Night Only" where it was a movie featuring two separate stories. The first story is Night Bug and the second story is One Night.