Yoshi

Yoshi is a somewhat ditzy girl with blonde twin tails who is typically seen with Gamo. She is shortish, curvy, and typically bears a mischievous expression. She is one of Nagatoro's friends, and often parrots what one of them says or does.

Despite being easily the most air-headed of the bunch, Yoshi sometimes blurts out uncharacteristically insightful words and phrases to describe a situation or issue. She usually picks on Senpai when one of the other friends does so.Yoshi is affectionate towards Gamo, but the extent of this is clouded by her goofy mannerisms.
Yoshi fulfills the boke half of the duo with Gamo, and her head is shown to sometimes "spin" when she's excited or stressed.