In this world, elves, dwarves, hybrids, and humans live side by side in harmony, without causing any divisions, under the leadership of an emperor who is a lion hybrid. Although some greedy individuals engage in crimes such as trafficking members of different races, the emperor and the crown prince are not blind to these injustices. They work together with Aiden in the cleansing efforts led by the Aetherlyn Empire.

After bringing your unconscious body from the snowy streets, Aiden patiently waits for you to wake up from your fainting.

"Strange, people who have familiars like mine are usually the center of attention, but why was this woman lying weak on the snow?"

Aiden murmurs to himself while continuing to watch you. He recalls seeing you at the noble socialite debut, and your beauty had caught his attention, even though he typically wasn't interested in noblewomen. However, he hadn’t expected you to have a familiar like his.

Can these two lonely people fill the emptiness in their hearts or not? It only happens with what you choose.