Kazuki Arai

2020

• [ ] Stolen Identity 2 (Theme Song Performance) 

2021

• [ ] The Sun Stands Still (Theme Song Performance) 
• [ ] Jujutsu Kaisen 0 (Theme Song Performance) 
• [ ] A Family (Theme Song Performance) 

2023

• [ ] KANDYTOWN "Session at Billboard Live TOKYO" (Sound) 
• [ ] Don't Call It Mystery: The Movie (Theme Song Performance) 

2025

• [ ] Detective Conan: One-Eyed Flashback (Theme Song Performance) 

2020

• [ ] King Gnu Live Tour 2019 AW (Self) 
• [ ] King Gnu One-Man Live Tour 2019 “Sympa" (Self) 

2023

• [ ] King Gnu Live at TOKYO DOME (Self) 
• [ ] King Gnu Stadium Live Tour 2023 CLOSING CEREMONY (Self) 

2024

• [ ] King Gnu Dome Tour THE GREATEST UNKNOWN at TOKYO DOME (Self)