Discography
- ギター侍のうた (Guitar Samurai's Song, Gitaa-zamurai no uta) (Single, November 17, 2004)
- ギター侍は波田陽区。 (Yoku Hata is the Guitar Samurai, Gitaa-zamurai wa Hata Yoku) (DVD, December 1, 2004)
- ギター侍のうた弐～完全保存盤～ (Guitar Samurai's Second Song - all-inclusive recording, Gitaa-zamurai no uta ni - kanzen hozen ban) (CD and DVD bundle, February 9, 2005)
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