Yin Release: Illusionary Discharge

Yin Release: Illusionary Discharge is a Genjutsu specially designed for close-range combat. It's considered the specialty of Isshin Kagerō as he seems to use it flawlessly. He declared that it's one of his favorite Genjutsu to use as it's very illusive and unexpected. Additionally, he mentioned that it can easily create openings for him to assault his opponents. For a shinobi like Isshin, he only requires two seconds to finish off his opponents, which this technique provides.

As the name suggests, this technique is nothing more than a simple discharge. The user compresses Yin energy inside the body, waiting for his opponent to get closer. As soon as the enemy is within close proximity of the user, the user discharges the energy from his body. In its original form, it appears as an explosion of black fog. However, the user can disguise it easily. The user can make it appear as a giant blast of light. Light so intense that it can blind the opponent for a few seconds.

Additionally, the user can disguise it as anything he wishes. The light explosion was a favorite of Isshin as it gave him a few seconds to finish off his opponent, which is more than what he requires. He can pull off the technique with extreme speed, almost instantly. The light explosion covers a relatively large proximity. It emits rays of blinding light, which hurts the target's eyes even more than looking at the sun, which leads them to either closing their eyes or being temporarily blinded.

The secret of this technique lies in the discharge of Yin energy. If the opponent is caught in the proximity of the discharge, they're immediately caught in the user's Genjutsu. This technique can be used on several opponents at once. While simple, this technique is considered a very lethal Genjutsu due to its various uses.