The Flat Sum poster
Where to stream

The Flat Sum

201941mMovieDramaComedyCrime

Yoko lived very withdrawn for a long time. Now she dares to go outside again and through contact with people she regains her joie de vivre bit by bit. At the same time, the young Yakuza Katsuragi is looking for his blood brother Amano, who

Where to watch

Not available in India
Streaming in 1 other country

The Flat Sum isn't on any streaming service in India right now, but it's available in Japan. Streaming rights are licensed per country.

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The Flat Sum — streaming FAQ

Which OTT platform streams The Flat Sum?

The Flat Sum isn't on any streaming service in India yet, but it's available in Japan. Streaming rights differ by country — switch your country in the header to see where.

Is The Flat Sum on Netflix?

No, The Flat Sum is not on Netflix in India as of September 2026.

Is The Flat Sum on Amazon Prime Video?

No, The Flat Sum isn't on Amazon Prime Video in India right now.

Where can I watch The Flat Sum for free?

The Flat Sum isn't streaming in India yet, so there's no way to watch it free at the moment.