Nattsun is one of the two main characters of Utacchi.

Nattsun is the Strawberry Cream candy of the Candy Kingdom.

Nattsun takes the form of a young girl with the same eye color that K-SUKE
has. She has pink hair that is styled in a ponytail and has a pair of
eighth-note inspired headphones. Nattsun wears an attire that consists
of a seas green vest and a chartreuse-plaid bowtie. Underneath her vest
is her green skirt with two layers of ruffles. Finally, she wears a pair
of rose-colored flats and stockings with a very light pink color. Like
K-SUKE, she holds a microphone that looks like a snow cone, but with a
different color, similar to her theme color.