Nikoniko, Pun
Nico Nico Poon ／ Nico Nico Pun ／ Niconico Pun ／ Niko Niko Poon ／ Niko Niko Pun ／ にこにこ、ぷん
Description
Anime spin-off from a children's show that featured out-of-work actors dressed up as a giant mouse, penguin, and lion, itself part of the Japanese "Watch with Mother" TV strip for the preschool audience. (Source: The Anime Encyclopedia)