Tongue Magic

Tongue Magic (舌魔法) is a magic attribute that allows the user to manipulate their tongue.

Description
This magic attribute allows the user to manipulate their tongue, allowing them to enlarge, lengthen, and harden it at will. In order to use it to its full potential, specific spells are required, which are stored within grimoires.

Trivia

 * This magic attribute is unnamed in the manga.