Hello.
I used to play sumo in the park. As we played in usual clothes, we called it causal sumo. Playing sumo in teams of 2 was especially fun. When my partner is cornered in the ring, I tried to push them together. When I succeeded it, it felt wonderfully great. I sacrificed my partner in order to achieve victory. In normal sumo, this kind of sacrifice is not part of the sport.
I want a café where everyone can play sumo. It would be great to watch others battle while you sip coffee. In this world it is important to communicat with each other like playing sumo.