
Quick answer — Kiyoshi Komatsubara worked on Chivalry of a Failed Knight (Character Design), A Certain Scientific Railgun S: All the Important Things I Learned in a Bathhouse (Animation Director).
Kiyoshi Komatsubara worked on Chivalry of a Failed Knight (Character Design), A Certain Scientific Railgun S: All the Important Things I Learned in a Bathhouse (Animation Director).