Undead

''Undead are a type of monster in "Hachinan tte, Sore wa Nai Deshou!" They can be either human or monsters.''

Appearance
They appear as human or monsters, but their bodies are slowly decaying.

Personality
They only have one thought and that is to eat.

Background
Undead are created when a human or monster dies and has unfulfilled regret. This causes them to turn into undead and after a period of time they will slowly turn into a Lich. Another form of undead is a Talking Corpse.