Sunny Hill (써니힐) is a five member group signed by LOEN Entertainment. The group originally had three members, and the added a four last year, and then recently added their fifth this year. There members are
Their latest single is The Grasshopper Song (베짱이 찬가) and I love everything about this video.
I loved Eat Your Kimchi's review of this song.
A song that I really liked by Sunny Hill last year was Midnight Circus.
These guys are great. I hope they keep making great work!