Born on March 29 in Japan, Rin Akatsuki is a Japanese singer active in anime music and anison. She developed a love for anime at a young age, and that early interest helped shape both her career and the songs she is known for.
In 2015, Akatsuki won an audition that led to her major debut with "Ketsui no Tsubasa," the ending theme song for the second season of Kindaichi Shounen no Jikenbo Returns. Since then, she has continued to build a presence in the anime music scene through projects and collaborations, with a style that is closely connected to anime-related releases and the emotional tone often associated with ending themes.