The waitness is named Maki and has superpowers

The chef is a grizzled war veteran named Butcher who is trying to make a go of civilian life, but is tortured by flashbacks of close quarters knife combat whenever he has to prepare the fish; he does it anyways, breaking down and crying afterwards, because he feels it's punishment for his sins.

Together with you, the customer, Pro T. Agonist, who just entered their shop on a quiet Wednesday afternoon; a wild story or adventure and surreal antics begins when all hell breaks loose.