Rules are cool. :D
I was very interested to see that Portcon has decided to create it's own maid cafe. However, that's an event that seems very specific to people attracted to females. What about the other half of the population? Where's the butler cafe, where customers can enjoy the service of cute guys? Or perhaps a staff that's a mix of maids and butlers?
Hmm! Maybe in future years. This is the first time it's happening so I can understand keeping it simple to start. But having butlers isn't necessarily a bad idea if it goes well