Felm

Felm, initially known as the Black Knight is a character in The Wrong Way to Use Healing Magic. She's a member of the Demon King's Army, working under the 3rd Legions' Commander Amila. An invincible dark magic user, she's called the Black Knight because of her appearance. Following her defeat by Ken Usato, she's forcibly recruited by Rose into the Rescue Squad. Felm was initially portrayed as a sadistic individual who tends to become bored with battles because no one could inflict damage on her. But the truth was revealed after she was captured; she was hiding behind a facade because of how l...