PurpleGeth said:
this moves with a weightless feeling like Shingo Yamashita but he has a suspected part earlier in the film during the raid. It might be Atsuko Nozaki (or even Ryoma Ebata?) instead who both have connections to early webgen animators, and of course, Satoru Utsunomiya, through Noein and such but their early careers are pretty much undocumented.

The only confirmed early scene of Nozaki's is on Shippuuden #77 and it appears super Utsunomiya inspired so maybe it's the same here.

PurpleGeth said:
In looking into her other credits, this doesn't even need a presume basically but I'll keep it for the sake of consistency lol