Leilu

Leima: Leilu is her younger sister, she often care and affection of her.
Lorna: She hates Lorna as same as her sister
Damm: She kind of dislike him due of how he forgot his relationship with her big sister in past.

As Leima's sister, she has a sharp tongue and forthright. Though she is very protective and caring towards her older sister, Leima. Leilu always comforted her when she's hurt, and will cheer her up.

She hates things that are sticky, like for example Damm's slime. She also share a mutual hatred against Lorna, possibly due the rivalry between her and Leima.

Leilu is a hybrid between a rabbit and a cat. She has a very light pink skin tone, she has pastel pink sclera and magenta red iris, pink hair styled into two pigtails that tied with hair ties that appears to have golden yellow color, and a pink heart-shaped nose. Similarly to her sister Leima, she wears a white doctor's gown with a dark pink skull as a button, a small dark pink bag, and a nurse's hat with a skull on a heart. Her blood color is most likely purple, as a result of her blood merging with poison during an experiment before she ended up at The Hospital.