Quick answer — Naoki Etou worked on Zoku Owarimonogatari (Director of Photography), KONOSUBA -God's blessing on this wonderful world! 3 (Director of Photography), Secrets of the Silent Witch (Director of Photography) and 5 more anime.
Naoki Etou worked on Zoku Owarimonogatari (Director of Photography), KONOSUBA -God's blessing on this wonderful world! 3 (Director of Photography), Secrets of the Silent Witch (Director of Photography), KONOSUBA -God's Blessing on This Wonderful World! 3 -BONUS STAGE- (Director of Photography), Play It Cool, Guys (Director of Photography), KONOSUBA -An Explosion on This Wonderful World! (Director of Photography), My Next Life as a Villainess: All Routes Lead to Doom! Movie (Director of Photography), Assault Lily BOUQUET (Director of Photography).