Rainbow Episode 18: Unbreakable
Episode 18 of 26 of Rainbow, aired August 4, 2010, 25 minutes. Available with English subtitles and dub where released.
Episode summary
The gang settles in in Tokyo. Joe flashbacks to his beginnings as a singer, and his wish to be reunited with his sister by becomming famous. Turlte runs into Joe on the street, but Joe tells him to stay away from him. The rest of the gang gets togethre to celebrate New Year's. Joe learns he'll be performing at a festival, and his sister is revealed to be working as a hostess at a cabaret.