How long is Hello World?

Hello World is 1 h 38 min long (98 minutes). If you start it at 8:00 pm it ends at 9:38 pm; add about 20 minutes if you watch trailers first.

What is Hello World rated?

TMDB lists no US age certification for Hello World.

Where can I stream Hello World?

As of 2026-11-08, TMDB lists no streaming option for it in the US. Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

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Where to watch Hello World (2019) tonight

Hello World (2019) runs 1 h 38 min and averages 7.3 from 428 TMDB members. A shy high schooler in Kyoto meets a man claiming to be his future self, who tells him he’s hacked into the past to save their first love.

Runtime: 1 h 38 min — ends 9:38 pm if you start at 8:00 pm
Rated: no US certification listed
Genres: Animation, Romance, Science Fiction, Drama
Released: September 20, 2019
TMDB rating: 7.3 / 10 from 428 votes
Director: Tomohiko Ito
Starring: Takumi Kitamura, Tori Matsuzaka, Minami Hamabe, Haruka Fukuhara
Language: Japanese
Original title: HELLO WORLD

Good for a group? Yes — a crowd movie.Animation and Romance hold a room: people can talk, laugh or scream over it and still follow what is going on.

Where to watch it tonight

Availability loads live for your country. See where Hello World streams (JustWatch via TMDB) →

Streaming availability by JustWatch. As of 2026-11-08, TMDB lists no streaming option for it in the US.

Questions people ask

How long is Hello World?: Hello World is 1 h 38 min long (98 minutes). If you start it at 8:00 pm it ends at 9:38 pm; add about 20 minutes if you watch trailers first.
What is Hello World rated?: TMDB lists no US age certification for Hello World.
Is Hello World a good movie to watch with a group?: Yes — a crowd movie. Animation and Romance hold a room: people can talk, laugh or scream over it and still follow what is going on.
Where can I stream Hello World?: As of 2026-11-08, TMDB lists no streaming option for it in the US. Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

Lists it could be on

If you like Hello World

Hello World on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-03. This product uses the TMDB API but is not endorsed or certified by TMDB. Lights Down is a Somebody Decide program. How the data works · Legal & privacy · Tonight's lists