Kohane Azusawa is a core member of the street music group Vivid BAD SQUAD. She is a student at Miyamasuzaka Girls Academy. Before discovering street music, Kohane was a timid girl who lacked self-confidence and disliked being in public. She felt she was an ordinary person and wanted to find a goal that would help her change.

Her life changed when she stumbled upon a live music café and witnessed a jam session featuring An Shiraishi. This was her first encounter with rap and the intense music of the street scene, unlike anything she had experienced in school. Inspired by An's performance, Kohane developed a passion for music and decided to pursue singing. Along with An, Akito Shinonome, and Toya Aoyagi, she formed Vivid BAD SQUAD, setting their sights on surpassing the legendary event known as RAD WEEKEND.

Kohane is defined by her diligence and her kind heart. Although she began as the most inexperienced member of her group, she works incredibly hard to improve. Others quickly recognize her natural talent and powerful voice. Her journey is one of overcoming self-doubt. Under the guidance of the legendary performer Taiga, and with the support of her teammates, she gradually builds her confidence. After suffering an overwhelming defeat by Taiga, she channeled her frustration into determination, reaffirming her drive to reach the top.

Her relationships are central to her development. Her bond with An Shiraishi is a cornerstone of her story; An's strength and belief in Kohane give her the courage to pursue her dream. She respects Akito Shinonome's skill and passion, learning alongside him to find her own style. With Toya Aoyagi, she shares a supportive partnership that pushes both of them forward. As her confidence grows, her singing voice becomes even more powerful, solidifying her role as the vocalist of Vivid BAD SQUAD. A notable personal hobby is photography, and she looks after her father's pet snake.