[Starburst]

Originally Posted by Kaguya

About the characters in OP

Spoiler for for volume 4 info:

The character from Vol.4 is not in OP/ED.
Iima has a more big body.
She is a character from Vol.5.
Her name is not known although she is a waitress of a beaver cooking restaurant.
She has top-class popularity in sub characters.
If you watch a second season, you will understand a reason.

Spoiler for for volume 4 info":

Ah I see. I hadn't read volume 5 yet. I knew she didn't look quite right, but I thought perhaps they'd taken liberties with her design to make her more attractive.