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Kohei Kadowaki

Kohei Kadowaki's feature We Are Aliens won the Anima't Award for best feature-length film at the 59th Sitges Film Festival, after taking Ottawa's Grand Prize the previous month. The film opened in Japan on September 25.

Synthesized from 4 Yomimono stories · updated 2d ago

Kohei Kadowaki's first feature, We Are Aliens, has moved through festivals and into theaters. The film premiered at Cannes' Directors' Fortnight and screened at Annecy, where Kadowaki discussed its hybrid rotoscoping approach and the five years spent developing it with a mostly inexperienced animation team. It opened in Japan on September 25, following Tsubasa, a shy boy, and Akitaro, a class idol, across a 30-year friendship in a rural Heisei-era town.

Kadowaki was born in 1996 and wrote and directed the film. He has said roughly 20 to 30 percent of its episodes come from his own experience, including a first-love episode. The festival run then produced two feature prizes: Ottawa's Grand Prize, and, at the 59th Sitges Film Festival in Catalonia, the Anima't Award for best feature-length film.

The Sitges win places Kadowaki among Japanese directors who have taken that award. Yuta Murano's Seven Days War won six years before, following Makoto Shinkai's your name. in 2016 and Mamoru Hosoda's Mirai in 2018. Kadowaki, who turned 30 on October 14, is the youngest Japanese director to win it.

Key facts

Sitges award
Anima't Award for best feature-length film at the 59th Sitges Film Festival in Catalonia ↗
Prior Sitges winners named
Yuta Murano's Seven Days War six years earlier, Makoto Shinkai's your name. in 2016 and Mamoru Hosoda's Mirai in 2018 ↗
Age at Sitges win
Turned 30 on October 14; youngest Japanese director to win the award ↗
Japanese theatrical opening
September 25 ↗
Birth year
1996 ↗
Autobiographical material
Roughly 20 to 30 percent of the film's episodes come from his own experience, including a first-love episode ↗
Premiere and screening
Premiered at Cannes' Directors' Fortnight and screened at Annecy ↗
Animation method
Hybrid rotoscoping, developed over five years with a mostly inexperienced animation team ↗

Timeline

Synthesized by Yomimono from the cited Yomimono stories below, each itself sourced, then editorially reviewed. Every fact links the story it came from.

Facts

Noted
is the youngest Japanese director to win the Sitges Anima't Award for best feature-length film · 2026-10-17
Noted
will judge the final round · 2026-06-24

Connections

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Claim activity

When a claim about Kohei Kadowaki was confirmed, debunked, or disputed against open-web sources. The record stays even after a claim drops off the facts list.

  • Confirmed Kohei Kadowaki directs We Are Aliens Sep 2 · source

All coverage

Oct 17

We Are Aliens Wins Sitges Anima't Award for Best Feature

Kohei Kadowaki and NOTHING NEW's We Are Aliens won the Anima't Award for best feature-length film at the 59th Sitges Film Festival in Catalonia. It is the first Japanese film to take the award since Yuta Murano's Seven Days War six years ago; Makoto Shinkai's your name. won in 2016 and Mamoru Hosoda's Mirai in 2018. Kadowaki, who turned 30 on October 14, is the youngest Japanese director to win it.

Sep 15

Kadowaki Says 'We Are Aliens' Draws On His Own Childhood

Director Kohei Kadowaki's feature "We Are Aliens" opens September 25, following Tsubasa, a shy boy, and Akitaro, a class idol, across a 30-year friendship in a rural Heisei-era town. Kadowaki, born in 1996, wrote and directed the film. He says roughly 20 to 30 percent of its episodes come from his own experience, including a first-love episode.

Jun 27

Kohei Kadowaki on Hybrid Rotoscoping and Empathy in 'We Are Aliens'

Director Kohei Kadowaki discusses his debut feature 'We Are Aliens,' which premiered at Cannes' Directors' Fortnight and screens at Annecy. The film follows two boys over 20 years and uses a hybrid rotoscoping approach to capture natural movement, developed over five years with a mostly inexperienced animation team.

Jun 24

OPALIS Project Opens Nationwide Audition With Rikiya Imaizumi and Kohei Kadokawa as Judges

The OPALIS talent discovery project, a collaboration between Ten Carat and Music Ray'n, has launched its second-phase nationwide audition. Film director Rikiya Imaizumi and animation artist Kohei Kadokawa will judge the final round. Successful candidates receive free training in acting, voice, dance, and more, plus observation opportunities at productions involving the agencies' talents.