Quick answer — Koushi Miyazaki worked on MUSHI-SHI The Next Passage (Assistance), MUSHI-SHI The Next Passage 2 (Assistance), MUSHI-SHI (Assistance) and 4 more anime.
Koushi Miyazaki worked on MUSHI-SHI The Next Passage (Assistance), MUSHI-SHI The Next Passage 2 (Assistance), MUSHI-SHI (Assistance), MUSHI-SHI Special: Bell Droplets (Assistance), MUSHI-SHI OVA (Assistance), MUSHI-SHI The Next Passage Special - Path of Thorns (Assistance), Skip and Loafer (Original Work Assistance).
