Silliest most interesting maid cafe you know?

Hello my parents are visiting and I'm taking them through the big 3 with a bit of Shikoku since that's where I work.

I want to go to a maid cafe since I've never been to one and I want to give them the full experience but they scoffed at going to one so I want to take them to the silliest one I can find.

So far my top choice is Mononopu Cafe (samurai style)

Any other recommendations? I will also be taking them to the macho man cafe.