Character from Re:Zero by Tappei Nagatsuki
Crusch's catboy knight and the kingdom's greatest healer — playful on the surface, devoted to his lady to a degree that borders on terrifying.
Felix — Ferris to close friends — is the best water-magic healer in Lugunica, capable of curing wounds that should be fatal and manipulating the water in people's bodies with surgical precision. He's playful, flirtatious, and uses his androgynous appearance as social camouflage. Underneath the cat puns and teasing is absolute, unwavering devotion to Crusch. When her memories were eaten, Felix's world collapsed — but he kept functioning, kept healing, kept serving, because that's what Crusch would expect. His healing magic has a dark inversion: he can control the water in someone's body to kill them just as easily as cure them, and he's used this threat when Crusch was in danger.
Cat-like ears (natural, not cosmetic), short brown hair, large amber eyes, feminine features. Wears a blue knight's outfit with white accents. Often mistaken for female. Moves with feline grace and uses it to keep people off-balance.
Also known as: Felix, Ferris, Felix Argyle, Ferris Argyle