Diamond Café is a café run by owners of most Patchouli and Patchouli hybrids, and a supporting fund to make Patchoulis alive. The front name can be optional as [name] Diamond Café. The word Diamond can be a resemblance to Patchouli's crescent sparkles. Patchoulis and its hybrids may be formed as a café owner or a waiter. It can be also an inn to many Yukkuris and owners. It is seen in some Yukkuri stories.
=How to make one[]
1. Get a Yukkuri Patchouli or its hybrids.
2. Stock up with some food and decor.
3. Make sure the shop mascot is reliable.