How to do cosplay theme activities in restaurants

I think first of all, the shopkeeper, that is, the manager, should have a heart that loves and supports cosplay. At least get to know each other before you can really know the guests for this theme activity. Then there is the theme, because there are many cartoons, it depends on which one or which style you want to do first. If it is a girl's department, the style of the store can be fresh and natural. If it is dark, the overall tone can be dark, depending on the rendering of some colored lights. Because I don't know what kind of cos theme activity you mean ... whether it is in the form of exchange meeting, observation or business ... you can refer to the maid coffee shop and the theme coffee shop of various anime works that Japan often makes.