"I know we have what it takes to put on the best show ever!"
―Shiraishi An

Shiraishi An (白石杏) is a first-year student at Kamiyama High School. She's part of the street music group "Vivid BAD SQUAD."

An is a cool and candid girl with an unyielding spirit. She also knows some of the latest news.

She's very close friends with Azusawa Kohane and encouraged Kohane to change. 
An and Shinonome Akito rivals and often bicker over who's the best. She recognizes Aoyagi Touya's skill but can't but wonder why he's always with Akito.