Beatrice

Beatrice (ベアトリス) is a mage of re:zero.

lives in emilias mansion

she is one of the greatest wizards if not the greatest, resides in a room with magic books only to be accessed by portal magic through doors

she is the one who heals subaru after first arc when finally first reincarnation loop is over

can use all elements of magic

traumatized by her past

loves to pet emilias spirit cat