Background
The second eldest of the Death Painting Womb brothers, wielding the 
Rot TechniqueRot TechniqueInnate TechniqueThe Death Painting brothers bleed poison. Their blood causes organic matter to decompose on contact, flesh rots, wounds worsen, and the decay spreads outward from the point of cont... alongside 
KechizuKechizuSpecial Grade · Death Painting WombThe youngest of the three Death Painting wombs, part human and part cursed spirit. His rot technique makes him dangerous to touch and Nobara and Yuji beat him anyway, in a fight bu.... Eso's poisonous blood caused rapid tissue decomposition on contact, creating a ticking clock for any opponent splashed with it. He was killed during the confrontation with Yuji and Nobara.
Key events
- Episode 41Technique
Domain Expansion, Chimera Shadow Garden (incomplete), Incomplete domain used as a last resort against the Finger Bearer
Known techniques
Technique
Decay
朽
The aggressive form of the Rot Technique. When the Death Painting brothers' poisonous blood makes contact, Decay accelerates the decomposition, eating through living tissue faster than the body can heal. The rot spreads outward from the contact point, destroying flesh progressively while causing extreme pain. Cursed energy provides some resistance, sorcerers deteriorate slower than normal humans, but without treatment or removal of the contaminated tissue, the decay eventually becomes fatal.
Technique
Rot Technique
蝕爛腐術
The Death Painting brothers bleed poison. Their blood causes organic matter to decompose on contact, flesh rots, wounds worsen, and the decay spreads outward from the point of contamination. More blood means more rot. Sustained exposure is fatal. The technique transmits through blood contact, splashing, spraying, or smearing the poisonous blood onto a target initiates the decomposition. Cursed energy provides resistance but not immunity, meaning even sorcerers take progressive damage.
