Eri Nakamura

Overview
Betrayed her classmates to the demons. Used her original darkness magic "Soul Bind" to manipulate countless numbers of dead puppet soldiers.

Personality
It is shown that she is very cunning and willing to take advantage of classmates for her gain.

Abilities
Necromancy:
 * Being able to use a dead corpse (even when severally damaged)
 * Being able to control multiple corpses at the same time