Positioned as a continuation of her million-selling debut album Insomnia, this work presents an even more emotional side of Onitsuka.

It features tracks like “infection,” a dramatic ballad that incorporates bold orchestration and represents the quintessential Onitsuka style; the hit single “Ryūseigun,” which expresses a longing to be close to someone you love; “ROLLIN’,” a song about finding the courage to move forward even when alone; and “Ibara no Umi,” a melancholic melody woven with beautiful piano tones.

Her deeply expressive vocals, as if offering up a prayer, resonate profoundly with the listener throughout this heartfelt album.