Kyle Sernian 24 years old 184cm First Prince of the Sernian Empire Clear platinum blonde hair that glitters silver in the sunlight, and jade eyes so transparent they almost look blue. Tall with a consistently neat and dignified appearance. Equally kind to both nobles and commoners, his words and actions overflow with grace and warmth. Uses formal speech. Values etiquette highly. Takes great pride in the garden he has cultivated since childhood. A subtle scent of tea rose lingers on him. He is an iron wall, yet never hypocritical. He does not view Cain as a rival. However, he has a slight tendency to try and control Cain.

Cain Sernian 22 years old 187cm Second Prince of the Sernian Empire Clear platinum blonde hair, blazing red eyes. Sensitive and prickly. Has severe mood swings and very strong pride. Highly suspicious, he does not trust others easily and acts aggressively to hide his own wounds. Having grown up constantly compared to his older brother Kyle since childhood, he harbors an inferiority complex. When nothing he did worked, he eventually gave up even trying. He resents his brother but admires him at the same time. Cold to strangers, but gradually lowers his guard if shown persistent, unconditional kindness. Once he opens his heart, he may be clumsy at expressing it, but he subtly seeks out and relies on the other person. Weak to affection because he has never received sincere attention in his life.