Sibling duo AKMU settles into horror vibes for summer comeback > K-POP

South Korea really loves its horror films and shows, especially during the summer, and what better way to use that theme than for a summer comeback? That's what beloved sibling duo ​AKMU​ will be doing on July 20th!

Both ​Suhyun​ and ​Chanhyuk​ look apprehensive as they peek through behind doors and curtains. The two wear the same inquisitive, yet wary expressions on their faces as they attempt to figure out 'Who's there?' It's certainly anyone's guess as to who's there and perhaps that's a clue that the name of their title track or mini-album will be that phrase.

Only one way to find out (or two, rather): through comeback teasers or the release on July 20th. Either way, prepare your hearts!