Nelliel has a childlike affection towards Ichigo.
Anime girls with ticklish feet.
What attracts most people is her unconditional love for Eren and how she wants to protect and keep him safe.
She sets out to find the Seven Deadly Sins on her own to liberate her kingdom from the hands of the corrupted Holy Knights.
Her ability to remain calm and composed even when the situation is dire is commendable.
She is the overseer of the floor guardians.