Appearance[]
She has a pink hair, red eyes, brown horns similar to those of Kanna, a short, petite body and gigantic busts.
Personality[]
As a child, Ilulu was friends with humans, but after the death of her parents and under the influence of her step-parents, she became obsessed with killing humans in retaliation.
Following her moving in with Kobayashi, she becomes far calmer and nicer.