Actor Yoon Sang Hyun is making his debut as a musician in Japan. In addition to the release of his first single album Saigo No Ame (Last Rain), he has also released a Korean version of it in his own country. Yoon Sang Hyun's digital single Never Ending Story already hit 1st place on Japan charts. The actor has dabbled in music before and previously released a few other songs. However, this marks his official debut as an artist. After the release of his Japanese album on March 31st, Yoon Sang Hyun celebrated by meeting with his fans and personally shaking hands with them. It was also decided that he would be a model for Japan's ROYCE chocolate and will be appearing on TV CM starting from April 24th.