Nezumi-kun no Chokki
Type: OVA, Episodes: 4
Aired: Jul 21, 1997 to Jan 21, 2000
Studio: Toei Animation
Source: Unknown
Rating: G - All Ages
Synopsis:
Based on a well known children's book by Yoshio Nakae with illustrations by Noriko Ueno.

It features various simple stories about a mouse in his red vest and his other animal friends.