Seen everything by Toshifumi Akai?
If you've already watched everything Toshifumi Akai directed, here are 12 films from other directors that share the orbit of Shelter — the catalog's mood-cluster and similarity-graph neighbours, filtered to exclude Toshifumi Akai's own filmography. Where to go next. (Also: Toshifumi Akai's full filmography · where to start with Toshifumi Akai.)
Berserk: The Golden Age Arc III - The Advent
A Letter to Momo
Beyond the Boundary: I'll Be Here – Future
Persona 3 the Movie: #1 Spring of Birth
Persona 3 the Movie: #3 Falling Down
Ride Your Wave
Fate/stay night: Heaven's Feel I. Presage Flower
Re:ZERO -Starting Life in Another World- The Frozen Bond
Okko's Inn
Naruto OVA 12: The Day Naruto Became Hokage
Natsume's Book of Friends the Movie: Ephemeral Bond