Ikumi Nakajima (中嶋郁美), better known by her stage name Ikkyu, is the vocalist for the band Tricot.

Filmography

• 2025林檎博'24ー景気の回復ー
• Why Does Nobody Remember Me in This World? — Theme Song Performance, Main Title Theme Composer
• You are Ms. Servant — Theme Song Performance, Lyricist, Music Arranger
• 2021tricot Silent Show "HIMITSU" at Namba Hatch OSAKA on April 16,2021 — Vocals
• 2019Tricot: Live At Tsutaya O-East
• “シュガー&シュガー”サカナクションの音楽実験番組
• Nikenme Dou Suru? ~Tsumami no Hanashi~
• 2016Tricot: Kabuku Tour 2016 Final At Akasaka Blitz — Vocals/Guitar
• BAZOOKA!!!

Appearances as themselves (1)

• 2011tricot緊急謝罪会見 — Herself