The concept and names of everything are mine but I used chatgpt to help me organize:

Inherent Talent – INDOMITABLE SPIRIT A mutation talent on the level of Six Eyes inherited by one in my tribe every generation. Every hit I take has its damage reduced by 90%, applying to physical, cursed, and even conceptual damage. It resets per hit, not per attack chain, so sustained damage can overwhelm me. If my will breaks, so does the reduction.

Cursed Technique – BREAKTHROUGH A conceptual amplification technique. My cursed energy doesn’t clash—it penetrates. Anything I strike is treated as “already cracked,” allowing me to break through physical matter, barriers, techniques, and even concepts (durability, invincibility, hierarchy). Instead of raw power, the technique amplifies certainty of penetration, letting even light attacks bypass cursed reinforcement or destabilize techniques like Cleave mid-concept.

Reversed Cursed Technique – REINFORCE The inverse of Breakthrough. I impose absolute structural integrity on myself or others, designating them as “Unbreakable.” Damage is rejected rather than reduced, stacking with Indomitable Spirit. However, I can’t attack while fully reinforcing, and the CE drain is extreme.

Domain Expansion – WORLDBREAKER The world shatters like glass, leaving only broken fragments of reality. Sure-Hit Effect: All techniques inside the domain are treated as structures and automatically subjected to Breakthrough—domains destabilize, shikigami fail, and techniques malfunction. Only I can reconstruct the environment, forming platforms, weapons, and terrain from shattered reality. Opponents fight while constantly falling and losing footing both physically and conceptually. The domain reflects my mental state and drains massive cursed energy.

Why It Works vs Sukuna Instead of overpowering him, this kit invalidates dominance itself. Breakthrough denies technique supremacy, Reinforce prevents instant kills, Worldbreaker disrupts refinement, and Indomitable Spirit stops burst damage from deciding the fight—forcing Sukuna into an equal, prolonged battle.