Joi Irinaka

Irinaka is a villain and the general manager of the Eight Precepts of Death, who goes by the villain name: Mimic (ミミック Mimikku?)

Appearance
Mimic's usual appearance is that of a black bodysuit with a sewn plague mask typical of the Eight Precepts of Death. His arms are also thin and disproportionally long in comparison to the rest of his body.

This appearance, however, appears to be a result of his Quirk being used to possess a piece of clothing. The real Mimic's appearance is still unknown, aside from having a huge arm.

Quirk and Abilities
Mimicry: Mimic's Quirk allows him to transfer his body and mind into an object, allowing his full control over it.

Equipment and Weapons
Black Cloak: Mimic's usual attire, which he possesses through his Quirk in order to move around and interact with others.

Trigger: Mimic has access to Trigger, which he can administer into himself through an autoinjector. Using this drug, he is able to boost the strength and effects of his Quirk.