ChaO
ChaO2025
Queuebrick Video
WatchedWWatchlistLFavoriteFLists
ChaO
1h 30m·Animation, Fantasy, Romance·
Directed by Yasuhiro Aoki·2025
Rate
8.3/10 avgAverage user ratingIn a futuristic world where humans and mermaids coexist, the life of mild-mannered office worker Stephan is upended when he is suddenly proposed to by Chao — a princess from the mermaid kingdom. With no time to make sense of what's happening, Stephan soon finds himself living with the unpredictable, wholehearted Chao, and her sincere love begins to break down his emotional barriers.
| Actor | Role |
|---|---|
 Ouji SuzukaStephan (voice) | Stephan (voice) |
 Anna YamadaChao (voice) | Chao (voice) |
 Kavka ShishidoMaibei (voice) | Maibei (voice) |
 Yuuichirou UmeharaRoberta (voice) | Roberta (voice) |
 Kenta MiyakeKing Neptunus (voice) | King Neptunus (voice) |
 Shunsei ŌtaJuno (voice) | Juno (voice) |
 Anna TsuchiyaEditor-in-Chief (voice) | Editor-in-Chief (voice) |
 Kunihiro KawashimaAmbassador Omede / Photographer / Shop Owner (voice) | Ambassador Omede / Photographer / Shop Owner (voice) |
 Ryota YamasatoPresident Shi (voice) | President Shi (voice) |