Limbo: Hell

Using the power of his left Rinnegan, Ryun projects a shadow of his target(s) into the invisible world of, rather than himself, like in the sister techniques. Like with its sister techniques, however, these shadows are incapable of being perceived by anyone lacking a Rinnegan. The only exception, thus far, is Seireitou Hyūga's unique and powerful Byakugan, which can make out the flow of chakra in Limbo. Unlike the left eye's technique, this dōjutsu doesn't cause Ryun's eye to bleed.

Upon casting the dōjutsu, the targets' shadows are projected into Limbo and are immediately rendered motionless. Ryun explains that this is because they lack the Rinnegan, which actually has the ability to manipulate the inhabitants of Limbo. Using the chakra or the unique senjutsu of Hagoromo Ōtsutsuki, Ryun can then inflict damage on these shadows, even when he is unable to damage the physical bodies of his targets. The damage inflicted on the shadows are then translated onto their host.

There are two notable drawbacks to this. The first is that, like other Limbo techniques, the shadows have a time limit and, upon expiring, cannot be cast again for several minutes. The second is that it is dangerous to use this technique on another Rinnegan user, as they can seize control of their shadow and use it against the caster.

Trivia

 * This technique works very similarly to the concept of, in which the target(s) shadow is the doll. Whatever happens to the doll then happens to the original it was crafted after.