Joke Collection Website - Cold jokes - What is the animation of Li's head?

What is the animation of Li's head?

From the anime "Strawberry Marshmallow".

Character: Matsuoka Miyuki

Excellent voice: Orikasa Fumiko

Hobbies: nonsense, free research.

The least favorite thing: eating green peppers and spitting water are ignored, Anna's big dog.

Favorite place: small room, small bathroom.

Annoying places: Anna's backyard, dental hospital

Nicknames: ADHD children, king of jokes, troublemaker, super troublemaker, etc.

See the figure below.

Please adopt