Usagi-kun appears as a forest-dwelling rabbit character in a children's slice-of-life anime, alongside fellow animal companions Neko-kun, Nyaago, and Kuma-kun. The series depicts their daily activities within a woodland setting through simple, episodic portrayals of animal interactions. This anime originally aired as a segment in the children's programming block "Hirake! Ponkikki" and was later compiled into a VHS release spanning 26 episodes.