TV-Series
Description
Ange Yuki is a lonely 16-year-old boy struggling to fit in. Orphaned from birth and raised solely by his maternal grandmother, her death severs his last human connection, forcing his move to Harajuku. His isolation stems from his hidden dhampir nature—a result of his pregnant human mother being turned into a vampire during a failed attempt to save her life from a fatal accident, which also killed his human father.

In Harajuku, drawn by admiration for the visual kei artist Guiltia Brion, he witnesses a musical battle between the vampire bands ECLIPSE and LOST EDEN. The Scarlet Moon's power triggers his latent vampire heritage, causing excruciating pain and awakening his dhampir abilities. This compels him to sing spontaneously during the performance, capturing Guiltia's attention and marking his entry into the vampire world.

He forms the band O★Z with Guiltia, Robin Laffite, and Eve Louise. His central motivation becomes helping Guiltia, who suffers emotional trauma linked to past failures involving Ange's parents. He composes original songs like "Wing with Wind" to reignite Guiltia's ability to sing, viewing him as both an idol and a paternal figure. Ange's deep empathy and resolve make him Guiltia's emotional anchor, mirroring his own father's role years before.

A pivotal moment arrives when Ange learns the full truth about his parents' deaths and Guiltia's connection to them. His subsequent request to become a full vampire causes Guiltia to overexert his powers, plunging him into a near-fatal coma. Devastated, Ange spends weeks singing beside Guiltia's body, desperately trying to revive him through music, demonstrating profound loyalty and resilience.

During the final Visual Prison competition, he rejects violent confrontation despite other bands wielding microphone-swords. Leading O★Z in a performance that earns twenty Blood Tears, his own tears of blood become the final offering needed to revive Guiltia, fulfilling his role as a "Living Emotional Crutch." This victory completes his journey from a disconnected loner to a unifying force within the vampire musical community.