In order to ensure this technique could not be used against his teammates Kyōshi developed multiple security measures during his creation of the skill. The first of these are the seals placed upon the members of the team. Each of these seals are encrypted with a composition of all of the team member's chakra, arranged in a unique manner for each particular seal. This makes it nearly impossible for an individual outside of the team to replicate a chakra signal that could successfully interact with the seals in question. Additionally, the summoning technique is one sided under most situations, requiring the input of both the summoner and the would-be summoned individual to work. After completing the necessary hand signs for the summon in question, the beckoned individual will develop a burni