ChaO
ChaO
Release: 2025-08-15·Runtime: 90m·★ 8.2
AnimationFantasyRomance
In 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.
Production Countries
Japan
Production Companies
STUDIO4℃
Trailers & Videos
Cast
Ouji Suzukaas Stephan (voice)
Kenta Miyakeas King Neptunus (voice)
Anna Tsuchiyaas Editor-in-Chief (voice)
Kunihiro Kawashimaas Ambassador Omede / Photographer / Shop Owner (voice)
Ryota Yamasatoas President Shi (voice)
Anna Yamadaas Chao (voice)
Kavka Shishidoas Maibei (voice)
Yuuichirou Umeharaas Roberta (voice)
Shunsei Ōtaas Juno (voice)Crew
" />Sunao ChikaokaKey Animation
" />Shougo FuruyaStoryboard Artist, Animation Director, Key Animation
" />Chengxi HuangKey Animation
" />Yasuhiro AokiDirector, Storyboard Artist
" />Benjamin FaureKey Animation
" />Ezequiel TorresKey Animation
" />Eiko TanakaProducer
" />Hiromatsu ShuKey Animation
" />Naoyuki AsanoKey Animation
" />Ken ArtoKey Animation
" />Takahiro TanakaKey Animation
" />Kumi KodaTheme Song Performance