Kaku Shiki

This technique gives its user the ability to write runes, sometimes without a writing tool such as a pen or a quill, for various types of effects. Essentially, the spells used for this Magic work only on what the caster writes with it; in other words, what they write goes as follows. The runes can be written on an object, person, or even in midair for the effects to take place.

The runes can be written for different purposes, such as traps, and offensively can be cast upon an opponent to inflict either physical or mental injury. It can also give "death" to the target