Inai Inai Baa!

Inai Inai Baa! (Japanese: いないいないばあっ!, lit.'Peekaboo!') is a Japanese children's TV program broadcast by NHK Educational TV for infants, toddlers, preschoolers, and kindergarteners (0–6 years old), consisting of gymnastics, songs, educations, etc. It first premiered on April 1, 1996.