祭・祭・祭[MA・TSU・RI]〜IA&ONE ANNIVERSARY SONG2019~
Vocal : IA & ONE
Words, Music, and Arrangement : Hayao Konishi (out of service)
Backing Vocal : 1st PLACE ALL STARS
Costume Design : SIDU
MMD Modelling : Kaneko Ran-ou
Choreography : MASAMI (Rock Steady Crew), YURI (RSC MASAMI STUDIO)
Motion Capture Studio : Advanced Technology Lab
Animation Cooperation : kemo
MMD Motion : Suzuki Rin
Stage Design Cooperation : highspeed_f
Stage Modeling : vane
Camera Motion : ponpokoP, azu
Effect : BeamManP