Listen to a radio rip of KAT-TUN’s new song, “SWEET CHAIN”!

Via Tokyohive : 

A full radio rip of KAT-TUN’s new song “Sweet Chain” has been revealed!

The mid-tempo song shows off KAT-TUN’s sweeter side, providing a nice contrast to the fierce A-side of the single, “RUN FOR YOU“.

Check out the song below, and let us know what you think!