Movies featuring mantaro-koichi
Colors of Wind
Mellow
For Love's Sake
The Vulture
The End of Summer
Yatsuhakamura
Somebody's Xylophone
The Sparkling Amber
The Sunday Runoff
My Friend "A"
Locomotive Teacher
Piece: Fragments of a Memory
Tales of the Bizarre: 2017 Fall Special
Only the Cat Knows
Death on Gokumon Island
Gassoh
Memory's Technique
The Tokyo Wind Orchestra
