- KO3/Relect - Spirit of the Dauntless
- KO3/浅場佳苗 - Fire in the sky (feat. Kanae Asaba)
- KO3 - Combo
- 藍月なくる/KO3 - Brightness
- 5u5h1/KO3 - Can't Stop Raving (5u5h1 Remix)
- KO3 - Thousand Nights
- KO3 - I Feel It
- KO3/tea - Please call me
- KO3 - WICKED
- KO3 - Set Me Free
- KO3/Relect - Make It High
- KO3/crayvxn - POLICE ACTIVITY
- KO3/sky_delta - HYP3RTRIBE
- KO3/Relect - REAL
- MOTTO MUSIC/KOTONOHOUSE - Galactic Gourmet (feat. くいしんぼあかちゃん) [KO3 Remix]
- KO3 - Sensation
- KO3 - Footsteps in Summer
- KO3 - The Rhythms
- KO3 - Behind me
- KO3/YUC’e - Dreamland