Hip hop group 45RPM made a comeback.

45RPM released their new song "Love Affair" on various music websites on Thursday.

"Love Affair" has a clean piano line with the drums, and it is catching more attention as singer K.Will featured in it.

"Our new album with 'Love Affair' has songs that we worked hard on for a long time so we are planning to be more active with this album," said 45RPM.

The mini album will be released on the last week of this month.