This lively local chain has a huge line-up of kushikatsu (skewers), from staples including renkon (lotus root) and mochi (rice cake) to unconventional options like chocolate banana. They're also known for their huge-portion versions of classic dishes (like gyōza) that could feed a family. Yokozuna couldn't be easier to find: look for the giant placards painted with sumo wrestlers.
If this location is full, two others with the same menu are just steps away, including a 24-hour branch. The staff, who usually speak some English, will direct you.