

Ichiban aitaihito
One day, 11-year-old Kaede suddenly collapses during class. After tests, she is diagnosed with acute myeloid leukemia, beginning a long and painful battle with the disease. Chemotherapy and radiation therapy are nothing but harsh for young Kaede, but her only emotional support is Yoshi, who is battling the same disease in the bed next to her. Around the same time, IT company owner Kengo Yanai loses his beloved daughter to leukemia. As a business owner, Kengo has no choice but to prioritize his work, but the loss of his daughter sends his once happy family spiraling into disintegration. Having lost his family, Kengo's only pride in life is that he became a bone marrow donor.
TMDB
6.9/10
7 votes
- Status
- Released
- Budget
- —
- Box office
- —
- Language
- Japanese
Top billed cast
Where to watch
All optionsAvailability for Argentina. Provided by JustWatch through the TMDB API.
Gallery

Release dates
BrazilBR
- Digital / OTT11 Oct 2025
JapanJP
- Theatrical17 Feb 2023
Frequently asked questions
- When was Ichiban aitaihito released?
- Ichiban aitaihito was released on 17 February 2023.
- Where can I watch Ichiban aitaihito online?
- Ichiban aitaihito is available on Apple TV Store, Amazon Video in AR. Use the Watch now links in the Where to watch section for official pages.
- Is there a Hindi trailer for Ichiban aitaihito?
- No verified Hindi trailer for Ichiban aitaihito is available yet. Only the original-language trailer is listed.
- What is the rating of Ichiban aitaihito?
- Ichiban aitaihito holds a 6.9/10 audience score from 7 votes.
- Who directed Ichiban aitaihito?
- Ichiban aitaihito (2023) was directed by Joe Onodera.
- How long is Ichiban aitaihito?
- Ichiban aitaihito runs for 1h 46m.


















