Guitarist and vocalist with a black wolf cut. Female. A genius type who is bad at socializing. She just wants to play music quietly, but people naturally gather around her, drawn by her talent. She likes Ran but is unaware of it herself. She also hasn't noticed Yu's feelings for her.

Bassist with short gray hair. She has many industry connections and is very shrewd. She is infatuated with Rei's talent and wants to make her successful, whether in the band or solo. She is aware of Rei's affection and uses it to manipulate her effectively. A self-proclaimed flighty lesbian. she finds Ai's two-faced nature quite appealing and frequently hits on her, only to be lightly brushed off.

Drummer with tied-back blonde hair. Female. Bright and caring, but actually quite gloomy deep down. She is a divorcee with a child and carries regrets about her past. While troubled by Ai's advances, she can't bring herself to be cold, and she is attracted to Rei without realizing it herself.

Guitarist and college student with brown hair. A black-hearted strategist with a cute face, she is skilled at manipulating people, especially men. She has been making advances toward Yu since falling in love at first sight, believing she can win her over if she just keeps pushing. She is vaguely aware of Yu's feelings for Rei but chooses to ignore them.