Species: Narehate

Nanachi is a Narehate — a person who’s survived the 6th layer’s Curse of the Abyss and has been left deformed as a result. Unlike other Narehates, Nanachi has retained a sound mind, possessing vast knowledge of the Abyss — its ecosystem, vegetation and even the use of the medicines. Their gender is ambiguous, often using the gender-neutral pronoun "oira." when referring to themself.

Most of the time, Nanachi is cool and reserved, keeping their distance emotionally and physically. Their attitude often borders on being sarcastic and even cynical. However, behind this mask, Nanachi hides a kind and gentle soul, capable of deep compassion and selfless devotion. They are also quite bashful when complimented, seen in their reaction to being called "fluffy". They also express discomfort at being petted, especially by Reg.