Yuusha Party ni Kawaii Ko ga Ita no de, Kokuhaku Shite Mita - Vol. 7 Ch. 34.1

[zerio]

How is this not just murder? He's clearly sentient and he's not filled with murderous intent. What makes him any different from a harpy or dullahan? This is supposed to make Cecilia look saintly but it kinda just makes all of them look like assholes.

Depend on your belief I guess.
He is undead. He's already dead, and isn't supposed to linger around the living.

Harpy and dullahan are living.