Koyanagi Yu is a Japanese actor and former drummer of the Japanese rock band ONE OK ROCK. He was the initial band drummer however he is not credited as a former member. He left the band in June 2006 to pursue the dream of being an actor. Koyanagi Yu is managed by Stardust.
When Ichigo's sister Yuzu is kidnapped by sinners & he is asked to do something for them in order to get his sister released. Ichigo must find a way to take his sister back form hell with the help of Rukia, Renji & Uryu.
