Shibuya | VFX scene of the movie "She’s Gone"

Hi, I’m 38912 DIGITAL, 17 years old Japanese high school student.
This is my first post on this forum. I’m using Blender for 6 years.

I made a VFX scene of the movie “最期の星” (Saigo-no-Hoshi; She’s Gone). The scene two girls fly to the sky.
I made 3DCG model of Shibuya scramble crossing, as you know, most famous spot in Japan.

This clip is the breakdown of the scene.
Less budget movie, so we pulled dolly to take the scene, then I replaced the legs with photogrammetry based model.