Highlights
The Flat Sum

The Flat Sum Streaming - Where to Watch Online

Now, before we get into all the details of how you can watch 'The Flat Sum' right now, here are some helpful info about the drama flick. The Flat Sum starring has a Not Rated rating, a runtime of about 41 min.

Looking for a quick synopsis? Here's the plot: "Yoko lived very withdrawn for a long time.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 piled up with the clan's money. What is the relationship between the lives of Yoko and Katsuragi? Yoko lived a very withdrawn life for a long time.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 piled up with the clan's money. How are the lives of Yoko and Katsuragi related?"

Ready to press play on 'The Flat Sum' on your favorite screen? Hunting down a streaming service to buy, rent, download, or view the Ryôta Koyama-directed movie via subscription can be challenging, so we here at Moviefone want to do right by you.

Streaming platforms for The Flat Sum haven’t been announced yet. Check back soon for updates on where you can watch it online.