The baby penguins set up for the traditional doll festival.  Polar Bear gets sick and it’s up to his friends to take care of him.
The Doll Festival (Hina Matsuri) is for them
since they're baby chicks (hina).
¡Como son hina, celebran el Hinamatsuri!
Hina: Cría. Hina matsuri: Festival de las muñecas.
C’est pour les poupons
 que vous faites la fête des poupées !
Então não é o dia das meninas (Hina Matsuri),
 é o dia dos filhotes (hina).