KANA-BOON (カナブーン) is a Japanese rock band formed in 2008. Members: Lead vocals & rhythm guitar: 谷口鮪 (Maguro Taniguchi; 2008–present) Bass guitar & backing vocals: 遠藤昌巳 (Masami Endō; 2022–present) Lead guitar & backing vocals: ヨコイタカユキ (Takayuki Yokoi; 2026–present) Drums & backing vocals: 関優梨子 (Yuriko Seki; 2026–present) Ex members: Lead guitar & backing vocals: 古賀隼斗 (Hayato Koga; 2008–2023) Read more on Last.fm