Reverse Cursed Technique

**Reverse Cursed Technique** (反 (はん) 転 (てん) 術 (じゅつ) 式 (しき) , *Hanten Jutsushiki*?) is a special type of cursed technique that takes cursed energy and reverses it into positive energy. It is a very complex technique and is mainly used to heal human bodies.

## Description

A reverse cursed technique processes negative energy into positive energy by taking two sources of cursed energy and multiplying them by one other. As a result, the energy that destroys becomes energy that creates, and negative energy becomes positive. Despite sounding simple enough, producing reverse cursed energy is extremely complex and difficult to perform for most jujutsu users.

Reverse cursed energy can be used for various purposes, but most commonly healing. Cursed energy comes from negative emotions, which are unfit for healing living things. However, cursed spirits that are made up of cursed energy don't require a reverse cursed technique to heal. Jujutsu sorcerers use reverse cursed energy mainly for generating new flesh to heal human bodies. However, even using a reverse cursed technique to heal wounds can sometimes leave a scar. While very few sorcerers can utilize a reverse cursed technique, there are even fewer that output it to heal people other than themselves.

Cursed spirits are vulnerable to reverse cursed energy as the positive energy can compromise the integrity of their cursed energy based bodies. When reverse cursed energy is blasted directly into a curse, it compromises the structure of their body and causes them to disintegrate.

Reverse Cursed Technique can even be used to replenish one's burnt out Cursed Technique after using Domain Expansion. However, one cannot heal their body at the same time as their Cursed Technique. Healing a burnt out cursed technique requires the user to destroy the part of the brain in which cursed techniques are engraved and then heal that part with a reverse cursed technique. According to Yuta Okkotsu, that is something very risky to do even once, as displayed in his duel against Sukuna, Gojo overexerted himself using this technique to the point that he could no longer expand his domain. However, others such as Shichihyaku Fujiwara, who has trained in the specific practice, has built up a higher tolerance for this practice, as shown in his rematch against Sukuna.

### Cursed Technique Reversal

Reversed cursed energy can also be used instead of regular negative energy to power a **Cursed Technique Reversal** (術 (じゅつ) 式 (しき) 反 (はん) 転 (てん) , *Jutsushiki Hanten*?). By applying positive energy, the effects of the technique will be reversed. For example, by fueling the Limitless technique with positive energy, Satoru Gojo can bring infinity, which is normally an invisible phenomenon, into reality as a tangible explosive force.

### Mechanics

The cursed energy multiplication table below represents how a reverse cursed technique creates positive energy from negative energy:

*Negative x Negative = Positive*

*Cursed Energy (-) x Cursed Energy (-) = Positive Energy (+)*

### Countermeasures

While cursed energy flows from the stomach, reverse cursed energy is directed from the user's brain. Therefore, an effective countermeasure for reverse cursed technique users is to destroy their head with an attack without giving them a chance to recover. Another possible counter is to poison a reverse cursed technique user. Unlike flesh regeneration, targeting a toxin and removing it requires a higher level of reverse cursed technique. Not even Uraume's reverse cursed technique was able to deal with Choso's poison.