Quick answer — Takahiro worked on Yuki Yuna is a Hero: The Hero Chapter (Script), Yuki Yuna is a Hero: The Washio Sumi Chapter (Original Plan), Yuru Yuri, (Script) and 10 more anime.
Takahiro worked on Yuki Yuna is a Hero: The Hero Chapter (Script), Yuki Yuna is a Hero: The Washio Sumi Chapter (Original Plan), Yuru Yuri, (Script), Chained Soldier Season 2 (Original Story), Akame ga Kill! (Original Story), Yuki Yuna is a Hero: The Great Mankai Chapter (Original Plan), Stella of the Theater: World Dai Star (Original Story), Yuki Yuna is a Hero (Original Plan) and 5 more.