A character from Re:Zero Kara Hajimeru Isekai Seikatsu.
Frederica has sharp teeth, green eyes, medium breasts, and long blonde hair with bangs, hair between eyes & sidelocks. She usually wears the Roswaal Mansion Maid Uniform as she comes out of retirement to work at the mansion as a maid. her half-brother is Garfiel Tinsel.
She is voiced by Nazuka Kaori.