Staff approval must be given for a character to use fuuinjutsu. Generally, only canon characters who use the techniques will be able to use these techniques.
Name: Gofuu Kekkai -- Five Seal Barrier
Requirements: Sealing tags x5
Description: This technique uses a seal placed on an object, door or gate to seal it shut. Alongside the initial tag, four other seals are placed around the area of the first. All five sealing tags must be removed at the same time to successfully remove the barrier.
Name: Fuuka Houin -- Fire Sealing Method
Description: A technique that allows the user to seal away nearby fire. After inscribing their seal on a scroll, the user will focus their chakra through it to encompass and draw in the flames. This sealing technique can be used to seal away C-Rank Katon techniques and lower, but anything more powerful than that is beyond its capabilities.
Name: Chakra Draining Seal
Requirements: Medical ninja
Description: The user places a person on a seal that will drain the latter's chakra, so that the user can use it himself.
Name: Evil Sealing Method
Description: This jutsu is used to suppress jutsu-induced marks on a person. Marks of weaker power can be completely suppressed by this jutsu alone, but for marks of higher power like the Cursed Seal of Heaven, this seal is dependent on the recipient's willpower to some extent. It is also capable of holding back certain Kekkei Genkai. This seal requires a number of hand seals and a large amount of chakra to be performed. Preparation for this jutsu requires two concentric circles with kunai placed in intervals along the circumference, in addition to a number of characters written in blood that radiate out from the center of the curse seal.
Name: Eight Trigrams Sealing Style
Description: The Eight Trigrams Sealing Style, consists of two Four Symbols Seals. To perform the technique, the user must first summon a ceremonial throne, and place the target on it. It can be used to tap into the power of the Nine-Tailed Fox.
Name: Reverse Four Symbols Sealing Technique
Description: This technique is a fuinjutsu that the user places across their chest, and sets it to activate upon their death. The technique releases four symbols from the user's body that then form a large, black sphere around them. Anything caught inside the sphere's area is then drawn in and sealed within the user's corpse. It also has the opposite effect of the Four Symbols Seal.
Name: Transcription Seal: Amaterasu
Requirements: Sharingan and Amaterasu
Description: This is a technique that seals the technique Amaterasu within the Sharingan of another person. After being sealed within the person it is involuntarily activated (indicated by the person's Sharingan taking the form of the sealer's Mangekyō Sharingan) when the eye sees its target, which is predetermined by the user.