 A drama CD produced by Indies Mega was released in Japan on September 26, 2009.It featured Tomokazu Sugita and Kikuko Inoue as the voices of Kenichi Kando (Jin-Ho Myung) and Elina Takanashi (Hae-Young Nah), respectively.A spin-off sequel was serialized, exploring Jin-Ho and Hae-Young's relationship after reconciliation.