Synopsis
映画ドラえもん のび太の宇宙小戦争 2021
One day during summer vacation, a palm-sized alien named Papi appears from a small rocket that Nobita picks up. He is the president of Pirika, a small planet in outer space, and has come to Earth to escape the rebels. Doraemon and his friends are puzzled by Papi’s small size, but as they play together using the secret tool “Small Light”, they gradually become friends. However, a whale-shaped space battleship comes to earth and attacks Doraemon, Nobita and the others in order to capture Papi. Feeling responsible for getting everyone involved, Papi tries to stand up to the rebels. Doraemon and his friends leave for the planet Pirika to protect their dear friend and his home.
Other Titles From Shin-Ei Animation
Animation + Science Fiction in Japan
314 Japan titles in our catalog blend the Animation and Science Fiction genres. Below: the top-rated of them (excluding Doraemon: Nobita's Little Star Wars 2021 itself).

Neon Genesis Evangelion: The End of Evangelion
★ 8.3 · 1997
Evangelion: 3.0+1.0 Thrice Upon a Time
★ 8.3 · 2021
Legend of the Galactic Heroes: Overture to a New War
★ 8.3 · 1993
The Legend of the Galactic Heroes: Die Neue These Seiran 2
★ 8.2 · 2019
Gintama: The Movie: The Final Chapter: Be Forever Yorozuya
★ 8.0 · 2013
Date A Live: Mayuri Judgment
★ 8.0 · 2015
The 2021–2023 Japan Window
In the crowded 2021-2023 Japan release window, Doraemon: Nobita's Little Star Wars 2021 sits at #373 of 389. The leaderboard below contextualises its neighbours.
The 2020s Japan Landscape
Catalog density by release year across the 2020s in Japan, 539 titles in total. Highlighted year (yellow) is when Doraemon: Nobita's Little Star Wars 2021 premiered alongside 131 others.
Position in Catalog
Released alongside 131 other Japan films in 2022.
The 4384th Japan title from Japan we index (earliest catalogued entry: 1899).
Our Japan catalog contains 4,579 titles in total (2,908 films).
Audience Engagement
101 audience reviews — more than 76% of Japan films in our index.
Popularity sits at the 74th percentile among Japan films.
Reception Benchmarks
Ranked #3,910 of 4,579 Japan films indexed here (15th percentile by TMDB audience score).
Rating is -1.0 points below the Japan average of 6.9/10.
Among Japan Animation productions specifically: #2,300 of 2,532 (top 91%).
Production Details
| Primary Country | Japan |
|---|---|
| Original Language | Japanese |
| Production Companies | Shin-Ei Animation, Fujiko Productions, Shogakukan, TV Asahi, ADK Emotions |
| Runtime | 1h 48m |
| Release Date | March 4, 2022 |
| IMDb | tt13740078 |
| Official Site | doraeiga.com |













