Amaya Aru

Amaya Aru (あるアマヤ, Aru Amaya), commonly refered to as simply Aru (マヤ, Aru), is the lieutenant of the under Captain, Yukio Houjou. Despite being the lieutenant of the 2nd Division, she is not a major member of the, but rather serves as a normal troop, mainly because of her irresponsible behavior which far exceeds her Captain's.

Trivia

 * Aru's appearance is based off Alluka Zoldyck from Hunter x Hunter, which ironically, despite Aru being female, Alluka's real gender is still in question.