- Name: Bringer-of-Darkness Technique (Kokuangyo no Jutsu, English TV: Genjutsu: Infinite Darkness Jutsu)
- Type: A-rank, Supplementary, Short to mid-range (0-10m)
- Users: First Hokage (Manga Only), Second Hokage (Anime Only), Hikura
- Hand Seal: Tiger
This jutsu makes the target think that they are surrounded by total darkness, allowing the user to attack unseen. Although it negates sight, it does not stop the other senses. In essence, the opponent can sense, hear and smell out the user of the technique and backfire its effects by landing one hit. In the anime, the Second Hokage was the one to initiate this technique. In the manga, it was the First Hokage. Genjutsu