Sore Ike! Anpanman: Tanoshiku Teasobi Mama ni Natta Kokin-chan!?

Synopsis

Join Kokin-chan, the queen of fake tears, and her friends Anpanman and Dokin-chan as they welcome a new member to their family. An egg Kokin-chan discovers hatches into a caterpillar named Tefutefu, who immediately imprints on her as its mother. Sing and dance along as the group helps their new friend grow.