H-el-ical//

H-el-ical// is the solo project of Japanese singer Hikaru Masai, best known as a former key member of Kalafina. Born in Toyama on July 2, 1987, Masai launched H-el-ical// in 2019 as a new solo direction after Kalafina’s disbandment. The project is released through NBCUniversal Entertainment Japan LLC and is presented through its official website, h-el-ical.com. Musically, H-el-ical// sits at the intersection of J-pop and anison, with melodic arrangements, atmosphere-driven production, and layered vocals that reflect the clear, emotionally charged style that first drew attention in the anime music scene. Masai remains closely associated with composer Yuki Kajiura, whose work helped define much of her earlier career and continues to be an important reference point for listeners who follow anime songs and Kalafina-related projects. As a solo artist, she has continued building a repertoire that highlights her versatility while staying active in collaborative performances and freelance work.