Beast Master

With his untamed appearance and piercing, wild eyes, Leo Aoi is immediately ostracized upon arriving at his new high school. His classmates view him as a dangerous beast, keeping their distance out of sheer fear. However, beneath his intimidating exterior lies a genuine and profound connection with animals—a hidden trait that catches the attention of Yuiko Kubozuka, an enthusiastic and devoted animal lover who becomes determined to understand the misunderstood newcomer. As Yuiko draws closer, she quickly discovers that Leo is far gentler than his fierce reputation suggests. Yet this budding bond is complicated by a dark and volatile secret: whenever Leo sees blood, he loses all control, transforming into a violent, uncontrollable force. This terrifying trigger threatens to shatter any normalcy they attempt to build together. Yuiko now faces a daunting challenge as she tries to reach the real Leo during his most destructive episodes. She must decide whether her compassion can anchor him through these dangerous fits, or if his ferocious alter ego will ultimately consume them both. The manga also includes the bonus stories "Fly" and "Saboten Summer Surprise."