Motoki Tanaka

Also goes by the alias Tenshou (天衝). He formerly worked for White Fox and is now a freelance director and animator.

He is best known for directing, storyboarding and animating the Rewrite visual novel's anime opening; directing, storyboarding, drawing 300 key animation cuts and correcting episode 7 of TV anime series Katanagatari as well as working on the PV of Tears to Tiara and opening of Utawarerumono, additionally to working on the TV anime adaptations of both visual novels.

(Source: AniDB)