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
Kenta Miyakeas King Neptunus (voice)
Anna Tsuchiyaas Editor-in-Chief (voice)
Kunihiro Kawashimaas Ambassador Omede / Photographer / Shop Owner (voice)
Ryota Yamasatoas President Shi (voice)
Ouji Suzukaas Stephan (voice)
Anna Yamadaas Chao (voice)
Yuuichirou Umeharaas Roberta (voice)
Shunsei Ōtaas Juno (voice)
Kavka Shishidoas Maibei (voice)Crew
" />Benjamin FaureKey Animation
" />Naoyuki AsanoKey Animation
" />Ken ArtoKey Animation
" />Ezequiel TorresKey Animation
" />Shougo FuruyaStoryboard Artist, Animation Director, Key Animation
" />Hiromatsu ShuKey Animation
" />Sunao ChikaokaKey Animation
" />Eiko TanakaProducer
" />Kumi KodaTheme Song Performance
" />Chengxi HuangKey Animation
" />Takahiro TanakaKey Animation