Yama Yama! Yama Arashi!

Yama Yama! Yama Arashi! (やまやま！ヤマアラシ！, Yamayama Yama'arashi^?, literally meaning "Mountain Mountain! Porcupine!) is a TV show broadcasted by TV Tokio, with the idol group Yama Arashi as the hosts and Koji Machikawa as the producer.