THEイナズマ戦隊　(The Inazuma Sentai) is a Japanese rock band known for its motivating songs and energetic live shows. Formed in 1997, in Sapporo, Hokkaidō. Three of the members are born in Osaka, but attended Rakunō Gakuen University in Ebetsu, Hokkaidō, where they met drummer Kubo Hiroyuki, a local. In august 2002, after moving to Tōkyō, they released a self-titled mini-album, and were quickly signed to Warner Music Japan. In 2003 their first major label single was released