The unexpected arrival of an omega into the alpha-dominated alpha family brought immense shame upon them. To conceal this fact, they chose to raise the omega, Chikage, in secrecy. Despite their efforts, Chikage's older sister fled, leaving him to become the successor of the formidable Souma clan. This was a remarkable achievement for an omega leading an alpha-only clan. With an enormous responsibility on his shoulders, Chikage was assigned an alpha childhood friend, Hiroto, as his school guardian. However, Hiroto couldn't help but notice the drastic change in Chikage's behavior. He had become distant and indifferent with an intriguing physical body. Although Hiroto tried to make advances towards Chikage, he was disappointed when Chikage refused all of them.
