Oozora Subaru is a female Japanese Virtual YouTuber endorsed by hololive.

Debut date: September 16, 2018
Birthday: July 2nd
Height: 154 cm
Fanbase name: Suba-tomo
Illustrator: Shigure Ui

"Sup? I'm Oozora Subaru!"

The manager of an MMA club and an E-sports club. A supremely spirited, cheerful, lively girl who can talk to anyone without breaking a sweat. She’s currently practicing her pro-gamer skills.

(Source: Hololive Wiki)