Singer San E showed support for MC Gree (Kim Dong Hyun)'s debut.

"I represent to you Brand New Music's youngest member MC Gree, Kim Dong Hyun," San E updated his Twitter on Feb. 25.

"I'm curious too, where MC Gree will go. Fighting!," he added.

MC Gree Kim Dong Hyun is the son of the entertainer Kim Gu Ra and recently signed a contract with Brand New Music.