Formerly the continent's unrivaled spear knight who was betrayed and poisoned by his close friend Kaiser Van Britton, Joshua regresses to his nine-year-old self retaining all past memories. Driven by a desire to protect his loved ones and rewrite his tragic past, he is pragmatic, fiercely loyal, and merciless toward traitors. He eventually ascends as King of Reinhardt and Emperor of Avalon before making the ultimate sacrifice to seal himself in ice to contain his demonic energy. Powers: Master of unique mana techniques, Magic Sword Art, and the sentient demonic spear Lugia. Absorbed the Magma Primordial Stone, commands Demon God black flames, and controls spatial/demon magic.

Head of the prestigious Agnus Household and one of the continent's legendary "Nine Stars." Initially emotionally distant due to household duty and tragedy, he comes to recognize Joshua's unparalleled genius and eventually becomes a staunch supporter of his son's path to power and independence. Powers: Grandmaster swordsman with immense mana output, capable of leading high-stakes military campaigns against imperial forces.

The 4th Prince of the Avalon Empire and Joshua's primary betrayer in his former life. Cunning, ruthless, and politically manipulative, Kaiser views all allies as pawns in his bid for the imperial throne. Powers: High-level imperial sword training, political intrigue, master manipulator of imperial conspiracies.

Recruited by Joshua during their time at the elite Avalon Academy, Icarus serves as Joshua's primary strategist, earned the title "Heavenly Brain." Unmatched in administrative, military, and political tactics. Powers: Brilliant tactical intellect, deep geopolitical knowledge, strategic logistics management.

Known as the "Knight of Prominence" and the rightful heir of Thran. A proud and fierce warrior who serves as Joshua's primary opponent during the continental Master Wars. Powers: Elite fire-attribute combat arts augmented by the Magma Primordial Stone before its loss.

A noblewoman of the Pontier family who suffers from internal family usurpation and imperial greed. With Joshua's aid, she reclaims her home territory and earns the moniker "Iron Lady" for her resolute rule. Powers: Political leadership, house administration, trained noble combat arts.

An ambitious master mage who usurped the Magic Tower and sought to create an unstoppable army of undead. Following his crushing defeat by Joshua, he is transformed into a loyal lich servant bound to the imperial crown. Powers: High-circle elemental magic, necromancy, lich physiology, undead mass-resurrection.

The Emperor of the Swallow Empire, who is secretly a fallen angel harboring profound hatred toward both divine and demonic realms. He sparks a continental war to dismantle the world order. Powers: Fallen angelic magic, demonic energy, dual continental-scale authority, elite swordsmanship.

The son of Joshua Sanders, who steps up alongside his sibling Kyrria during the ten-year civil war following his father's self-imprisonment. Possessing a sharp mind and fiery disposition, he leads imperial forces to crush rebel factions. Powers: Advanced Magic Spear Arts, inherited Black Flames of the Demon God, high combat intellect.

Known as the "Northern Witch," she is a powerful spirit master who initially attempts to manipulate the imperial succession crisis. After being outmaneuvered and defeated by Selim Sanders, she pledges her absolute loyalty to him. Powers: Spirit Magic, elemental summoning, high-level tactical spellcasting.

A genius swordsman and the formidable commander of the Northern Rebel Army. He forms dark bargains with spatial demonic entities to challenge Joshua Sanders and overthrow the imperial order. Powers: Master sword techniques, spatial demon magic integration, high military leadership.

High commander of the Western Rebel Army stationed at Hoent Castle, acting as a crucial defensive pillar for the rebel alliance against the imperial forces. Powers: Command of western defensive forces, heavy armored combat specialization.

The captain of the White Tiger Order and a former rebel commander who possesses divine power. After suffering defeat at Joshua's hands, his allegiance is reshaped as he proves his loyalty by executing his own traitorous subordinates. Powers: Divine power enhancement, elite knight spear/sword techniques.