Beyond the Boundary -I'LL BE HERE-: Past is an anime film that premiered in winter 2015, produced by Kyoto Animation.

About the production: the story comes from a light novel, the film runs about 82 minutes and its current status is "finished".

Its main genres are drama, fantasy, slice of life and supernatural, with themes such as Urban Fantasy and Super Power.

On AniList, Beyond the Boundary -I'LL BE HERE-: Past has an average score of 75%, a very good score, and appears on 41,528 users' lists.

The franchise continues in or follows from: Kyoukai no Kanata: I'LL BE HERE - Mirai-hen.

This is the first part of a two-part movie. The story is a recap of the TV series.

Official synopsis from AniList.