As One (2025): cast, story & where to watch
2025 · Film · ★ 1
Released in 2025, As One is an animation and science fiction film directed by Kobun Shizuno, running about 91 minutes.
What it’s about. The story centers on the melody played by the protagonist (Yoh). When his voice transcends time and space to reach Meguriboshi (another planet far away from Earth), many mysteries that were not told in the original story are revealed.
Who’s in it. As One stars Ruki Shiroiwa as Minato Yo (voice), Haruka Shiraishi as Rako Alice Rurowa (voice), Shunsuke Takeuchi as Vigo Kusenakisu (voice) and Yoko Hikasa as Kizana Fauros (voice), among others.
How it landed. With an audience score of 1.0/10, As One has proved divisive with audiences.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch As One page.
If you liked it. Fans of As One tend to enjoy Spirited Away, Your Name., Grave of the Fireflies and Spider-Man: Into the Spider-Verse.
Frequently asked
- Where can I watch As One (2025)?
- Streaming, rental and purchase options for As One change frequently. Check our where-to-watch page for the latest availability in your country.
- Is As One worth watching?
- As One holds an audience score of 1.0 out of 10, and is a strong pick if you enjoy animation and science fiction. Reactions are mixed, so it may depend on taste.
- Who stars in As One?
- As One stars Ruki Shiroiwa, Haruka Shiraishi, Shunsuke Takeuchi, Yoko Hikasa and Ryuhei Maruyama.
- When was As One released?
- As One was released in 2025, with a runtime of about 91 minutes.