How big are the portions from a Sumo Wrestler's mom?

This former SUMO wrestler wanted to open a restaurant after he retired from his sumo career and who better to open such a restaurant with than his own mom! Of course being a former sumo wrestler and 191cm giant man himself, his portions of food are gigantic and massive portions are what his restaurant is known for. Do you think you could finish the whole thing?

Full Video : https://youtu.be/cS6RPzBwJaM

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🗾　Dosukoi Rikishi Shokudō
3 Chome-1-23 Nakacho, O...