I Won Every Trial, But the Crown Went to My Brother

Quick answer: 36 episodes, English original audio, and episodes 1–10 play right here tonight.

Prince Kyle of the demon realm, half-human by birth, passed all three royal trials on broken bones—only to watch his father crown his younger brother Celon instead, declaring Kyle's blood ""impure." " His stepmother mocked him, and his father broke off one of his demonic horns, the ultimate humiliation in demon culture. Cast into the slave camp, Kyle was forced to pull his brother's ceremonial carriage by day and was chained to a pillar for public display by night, while Celon flaunted the sabotage that had crippled his trials. In despair, a human healer named Lila risked her life to treat him, restoring his will to live. In the camp's depths he met Varric, a blind former general imprisoned for opposing bloodline doctrine, who revealed that Kyle's maternal bloodline carried a divine flame.

Entering the Inferno Cavern, Kyle let the sacred flame fuse with his demon blood at his broken horn, igniting an unprecedented ""Ash Flame"" that made all demon beasts kneel and rallied three thousand slaves to proclaim him king. At the royal court, he forced each conspirator to publicly confess before breaking off a horn; to his pleading brother, he handed back the whip: ""Now you pull the cart for the new king." " His father was confined to the old palace, repenting before a portrait of Kyle's mother. Kyle's first decree abolished bloodline discrimination; he refused to recast the old crown, charging it to ""never again rank demons by blood." " On coronation night, he personally unchained three thousand former.