Mirai at PopRot
Spoiler note: Spoiler-light: this guide discusses the premise, family themes, and broad emotional arc of the film without treating the ending as a twist recap.
Mirai at PopRot
Mirai no Mirai is Mamoru Hosoda’s 2018 family fantasy film about Kun, a four-year-old boy whose jealousy of his new baby sister opens into magical encounters with relatives across time.
Quick facts
- Japanese title: Mirai no Mirai / 未来のミライ
- English title: Mirai
- Format: Feature film
- Release: 2018
- Runtime: about 98 minutes
- Core appeal: family fantasy, childhood jealousy, time-crossing memory, and Hosoda’s warm domestic detail.
What PopRot covers
This Mirai section is organized around the movie’s real shape: not episode-by-episode television coverage, but a complete film guide, character explainers, family-history arcs, symbolic “powers” like the garden’s time logic, household groups, and beginner-friendly ranking/watch guides.
CharactersKun, Mirai, Yukko, the parents, grandparents, and the family figures who reshape Kun’s perspective.Movie guideA spoiler-managed recap and watch guide for the film.Story arcsThe sibling-jealousy arc, family-history encounters, and train-station identity crisis.Powers & motifsThe garden, time visits, trains, and memory as the film’s emotional magic system.
Where to watch
Availability changes by region. Start with official distributor and storefront listings such as GKIDS, Apple TV, Prime Video, or your local legal rental storefront, then confirm language/subtitle options before renting.
