
Quick answer — Yuki Suetsugu worked on Chihayafuru 3 (Original Creator), Chihayafuru 2 (Original Creator), Chihayafuru (Original Creator) and 1 more anime.
Yuki Suetsugu worked on Chihayafuru 3 (Original Creator), Chihayafuru 2 (Original Creator), Chihayafuru (Original Creator), Chihayafuru 2: Waga Mi Yo ni Furu Nagame Seshi Ma ni (Original Creator).