
Quick answer — Ryouchimo worked on Birdy the Mighty: Decode 02 (Character Design), Birdy the Mighty: Decode (Character Design), Tada Never Falls In Love (Episode Director) and 6 more anime.
Ryouchimo worked on Birdy the Mighty: Decode 02 (Character Design), Birdy the Mighty: Decode (Character Design), Tada Never Falls In Love (Episode Director), Yozakura Quartet: Hana no Uta (Director), Night World (Director), Yozakura Quartet: Hoshi no Umi (Director), Yozakura Quartet: Tsuki ni Naku (Director), Natsuyuki Rendezvous (Storyboard) and 1 more.