Shinkai: See No Evil Technique

A simple technique in both process and purpose, the 'See No Evil technique is used by a shinobi to temporarily blind a foe. This is done by tapping their forehead with a single finger, which results in the placing of a seal which blinds the victim's eyes. Although it has a variety of uses, it is still a rather low-tier Fūinjutsu, requiring a small amount of effort to get rid of.