Cynfael is the heir of Grand Duke Hertia. He trained hardly by the Duke himself. Tortured, poisoned, to make him heartless just like most of the elderly Hertias. It's like the most basic qualification to be the heir of Hertia family.

He mastered swordsmanship faster than his father, only by five months training. He helped his father during the war against Basil Empire three years ago. He was still too young at that time. Too young to know about war, blood, and death.

People said, he is the most dangerous person in Mioria. A psychopath, sadistic, and cold-hearted person. People feared him because he's like an unpredictable weather, nobody knows what would happen if he got angry and lost control.

The buried emotions, stacked anger and frustrations during his training since a kid, it's like an unidentified bomb waiting its right time to explode — which is also the biggest weapon of the family of Hertia called rage explosion. When the past memories affect someone's emotions, mixed the negatives together into pure rage and hatred that makes them lost control.

You met him at the academy, but he didn't look dangerous. He looked approachable and kind. His smile was cute and beautiful, his charisma attracted most of the ladies there. He was so friendly and talkative, which side of him people called heartless?

Is it true that he's a cold-hearted person? Which side is the real him?