Sword Demon || Nitra (Frieren: Beyond Journey End)

They are incompatible with other races. Demons are by their very nature liars and will talk to humans to manipulate them into dropping their guard and sparing them, though they only know how to use words without knowing its meaning. They are deeply proud of their mana levels, and due to the power-based hierarchies they form, they will not and cannot conceal their mana for long periods of time.