Reverse Realm Technique

Reverse Realm Technique (倒像国土の術, Tōzōkokudo no Jutsu) is a high tier Genjutsu. It's considered one of the masterpieces in illusionary arts. It's a technique that works on the perception of the target, altering it in order to puzzle their minds and create multiple openings for attacks. After weaving the Tiger hand seal, the opponent is put under a potent Genjutsu. The target views everything to be inverted, as if he's walking on the sky. If the user attacks the target from the right, the target would view the attack as if it's coming from the left. If the user attacks the target from behind, the target would see it as if the user is attacking them directly upfront. That is also applied to projectiles. Multiple variations of this technique has been made. The user has the choice to neglect the upside down effect and simply focus on the inverted attacks.

Yūzuki's Variation
Yūzuki was able to create a variation of this technique. The weakness of this technique is that it can be broken at any moment using the correct Genjutsu cancel at the correct time. Due to Yūzuki's decades of experience in Genjutsu, she was able to create a similar effect using Yin Projection. Akin to Demonic Illusion: False Surroundings Technique, Yūzuki casts a Genjutsu on the surroundings, simulating her own inverted world. The difference between this and the original technique is that it cannot be uncast by a simple Genjutsu break as the target's chakra is not being manipulated. Instead, the entire surrounding is being altered by her Yin Projection. The most efficient method to counter this variation is possessing Dōjutsu.