Another thing is how i love all these characters have simple design and yet such a compelling character and story. It's a thing i really appreciate. (Srsly, just look at alphys, a very simple lizard standing on 2 legs, simplistic horns and glasses and teeth.
The sumo wrestler Baruto, who is from Estonia, was thrown to the ground by Kaio during a match in Osaka in 2009. Credit Kyodo News, via Associated Press.
It has been performed since ancient times according to Shintoism, so it is more like a religious ritual than sport. So, other than Ozumo (Grand Sumo Tournament) by professional wrestlers, it is performed during Shinto shrine festival as praying peace, good harvest and good catch of fish in many regions of Japan.