Four Corner Violet Seal

As shown by Tōkan, he gathers a purple chakra on four of his fingers enabling a mark to appear on each one. In order from right to left they read "愛", "劈", and on the last two "殺" and "害". By pressing these seals onto anothers body Tōkan can erect a violet box shaped barrier around the two. Inside, Ninjutsu is virtually useless as chakra is absorbed onto the walls and released into the atmosphere. As Tōkan uses Taijutsu in battle, he has shown to take an advantage while using this.