If you're looking for anime similar to Bakeneko System, you might like these titles.
In order to bridge the gap between humans and youkai, The Ministry of Spirit Affairs was formed. Military man Kei Agemaki is assigned to the new unit and seems to be the ideal candidate. He’s charming, polite, and a complete gentleman, but there’s just one problem: he’s absolutely terrified of spirits! When he arrives at the new headquarters, Agemaki is partnered up with a cute, yet brash, youkai named Zakuro. Now the unlikely pair must work together to solve the region’s spirit-related problems to help improve relations between humans and youkai, and maybe help Agemaki overcome his crippling fear while they’re at it.