Quick answer — Tetsuya Wakano worked on Attack on Titan Season 3 Part 2 (Assistant Director), Gintama: The Final Chapter - Be Forever Yorozuya (Key Animation), Hajime no Ippo: The Fighting! New Challenger (Animation Director) and 10 more anime.
Tetsuya Wakano worked on Attack on Titan Season 3 Part 2 (Assistant Director), Gintama: The Final Chapter - Be Forever Yorozuya (Key Animation), Hajime no Ippo: The Fighting! New Challenger (Animation Director), Heartcatch Precure! (Key Animation), Lupin the 3rd Vs Detective Conan: The Movie (Key Animation), MOBILE SUIT GUNDAM UNICORN RE:0096 (2nd Key Animation), Mermaid Melody: Pichi Pichi Pitch (Key Animation), The Legend of the Legendary Heroes (Animation Director) and 5 more.