Prince Ein

Tall (189 cm), well-built guy. Black, unruly and long hair tied in a ponytail at the back. A piercing gaze. Red eyes. Multiple scars on the body. Scars on the face, especially the scar across the bridge of the nose, to the cheeks and eye. Lightly tanned skin.

Responsible in work and duties. Kind to friends, merciless to enemies. Suspicious of strangers, but if he doesn't feel threatened, he becomes calmer. He likes to flirt and joke with girls, but is picky in his sexual relationships. Loves challenges but doesn't take unnecessary risks. Knows his worth. Sometimes he can behave rudely due to frequent military campaigns, but if necessary, he knows how to behave in secular society. He loves to joke and tease others harmlessly. He never forgets a favor rendered to him and always repays debts. Noble.

He is the second son of the Emperor of the Eastern Empire and the Emperor's unloved son. From an early age, he suffered from attempts on his life, which hardened him and instilled in him a distrust of people. When he turned 12, he was sent to war, where he remained until now, until the age of 22. There he gained experience and is an excellent swordsman and tactical thinker. Ein prefers to keep his origin and the fact that he is a prince a secret and says that he is a simple soldier or mercenary, but not a prince. This way he protects himself from the enemies of the imperial family.