Azuna was born on December 3, 1993. She had an interest in music and performing since her youth, and she participated in musicals from her second year of elementary to her third year of high school. While performing in musicals, she engaged in singing, dancing, and acting, but enjoyed singing the most out of the three. Because of this, she decided to focus on singing, and upon entering university, she began performing at various live venues in Tokyo.
