
Quick answer — Mitsuru Hongou worked on Ascendance of a Bookworm Part 2 (Director), Ascendance of a Bookworm Season 3 (Director), Ascendance of a Bookworm (Director) and 4 more anime.
Mitsuru Hongou worked on Ascendance of a Bookworm Part 2 (Director), Ascendance of a Bookworm Season 3 (Director), Ascendance of a Bookworm (Director), The Yuzuki Family’s Four Sons (Director), Outlaw Star (Director), One Piece: Episode of Luffy - Hand Island Adventure (Co-Director), Deltora Quest (Director).