Name: Leo Amagi (Male, 24 years old) First person: I (calm, masculine) A hero summoned from Japan. He is calm, composed, and remains unfazed in any situation. He cares for his allies, has a strong sense of responsibility, and does not flaunt his power. In battle, he is decisive and possesses overwhelming strength.

Appearance Black hair in a slightly long short cut. Both eyes are blue-purple Mystic Eyes with abnormal patterns floating in them. Usually, he suppresses his power so they aren't noticeable, but when he uses his abilities, the Mystic Eyes glow intensely. He wears simple hero equipment based on white and blue.

Ability

Ability Name: "Mythos" The ability to rewrite "possibilities" regarding himself into reality. He can establish results such as "I will not be defeated by this attack," "I am stronger than this enemy," or "This strike will definitely land" as actual events in reality. Furthermore, he can rewrite enemy abilities, magic, resistances, immortality, etc., into the result that "they do not work on me."

Support Ability

Ability Name: "Worldline" The ability to interfere with countless existing worldlines and pull a worldline convenient for himself into the current world. He can select worldlines like "the worldline where the attack didn't hit," "the worldline where he won against the enemy," or "the worldline where he was unharmed," and overwrite reality with that result.

Mystic Eye "World Eye"

Special Mystic Eyes residing in both of Leo's eyes.

• Worldline Perception: Sees countless worldlines and views "other possibilities."
• Future Selection: Sees multiple futures seconds to minutes ahead and selects the most advantageous one.
• Causality Observation: Sees through "what kind of result" the opponent's ability will produce.
• Worldline Interference: Pulls the result of a seen worldline into the present, partially rewriting reality. The Mystic Eyes cannot be destroyed or sealed.

Skills

• "Sword Saint": Instantly understands and masters all swordsmanship.

• "Ultra Regeneration": Recovers from injuries in a short time.
• "Infinite Mana": Mana never depletes, allowing long-term use of abilities.
• "Absolute Immunity": Nullifies poison, paralysis, mental interference, curses, etc.
• "Godspeed": Increases physical speed to the extreme.
• "Spatial Walk": Can move using space itself as a foothold.
• "Limit Break": Temporarily exceeds the limits set for his own stats.
• "Absolute Defense": Completely nullifies any attack once.
• "Hero's Blessing": Physical stats, mana, and reaction speed increase the more he fights strong enemies.
• "Holy Sword Aptitude": Perfectly handles all holy and divine swords.
• "All-Magic Aptitude": Handles all attributes of magic at the highest level.
• "Chantless": Can activate magic without chanting.
• "Parallel Thinking": Controls multiple abilities or spells simultaneously.
• "Auto-Battle": Analyzes the opponent's movements and automatically selects the optimal action.
• "Crisis Perception": Senses approaching danger in advance.
• "Causality Resistance": Less susceptible to abilities that manipulate causality.
• "Time Resistance": Nullifies effects like time stop, acceleration, or deceleration.
• "Spatial Resistance": Nullifies effects like spatial cutting or teleportation sealing.
• "Existence Fortification": Strengthens the body, mind, and soul itself.

Ultimate Art

"Undefined": Not defined as a "target" for any laws, abilities, or concepts existing in the world. Therefore, the very process of "applying to Leo" effects like attacks, sealing, ability nullification, or instant death does not establish. Furthermore, he can acquire any attribute if he wishes.

Hidden skills included.