inaba
Unnamed rabbit(s) OR humanoid rabbit youkai(s) who work and live in the Eientei household, so named because Kaguya calls all Eientei rabbits by this name. While they have allegedly appeared on several occasions, they were shown clearly for the first time in the publication Inaba of the Moon and Inaba of the Earth. Rabbits which are tagged as Inaba are usually depicted with simple features such as ears and arms that are drawn round and short, simple slits for the eyes (although a more round one are also acceptable), and a cat-like curled mouth. For example, see post #397780.
For clarity, this tag does not refer to Inaba Tewi, Reisen Udongein Inaba, Seiran, Ringo, or Reisen II.