Pianist Kirino feels stuck; worried that he's reached the limits of his talent, he's sunk into a depressive mood. Which is why he invites his talented younger colleague, Takase, to hook up with him, toying with his feelings of admiration and love. He feels somewhat fulfilled, letting out his distorted jealousy with Takase, who does whatever he tells him to do. But at the same time, Kirino realizes he's becoming more and more dependent on him… A heart-pounding BL story of codependent love, darkness and light. This book contains explicit sexual content. It is not intended for anyone under 18 years of age.