
ChaO
AnimationComedyFantasyRomance
⭐ 6.9 / 10(240)
In a world where humans and merpeople exist, Princess Chao gets engaged to human engineer Stephen. What will become of their romance?
- Runtime
- 1h 30m
- Released
- 2025
- Country
- Japan
Details
Release year: 2025
Storyline
In a world where humans and merpeople exist, Princess Chao gets engaged to human engineer Stephen. What will become of their romance?
Top credits
Directors
Writers
Cast
See all 13 credits →- Hiromi Kawakami — Stephan's Mother
Kenta Miyake — King Neptunus- Taro Nikuguso — Ambassador Omede
- Yu Okano — Stephan's Father
Box Office
Gross (Domestic): $112,217
Opening Weekend (Domestic): $70,254 (2026-04-12)
User reviews
⭐ 8/10
Offbeat romantic comedy with a surprisingly sweet core.
👍 4 · 12/23/2025
⭐ 8/10
Very sweet! Left me wanting more.
👍 2 · 4/12/2026
⭐ 10/10
Perfectly Splendid
👍 2 · 4/11/2026
Technical specs
- Aspect ratio
- 2.35 : 1
- Color
- Color



















