Working Buddies! Season 2 Episode 11 Karaoke Buddies! ( Air Date 2018-09-14 ) Genre Animation, Comedy category. Overview "The cheerful orange tabby cat Tapio Chatorazawa and the pessimistic Russian blue Kuehiko Roshihara live like people in an anthropomorphic world. The two study in the same college, and also work together on various odd jobs.".