Ascendance of a Bookworm: Adopted Daughter of an Archduke

本好きの下剋上 ～司書になるためには手段を選んでいられません～ 領主の養女

Myne, now renamed Rozemyne after being adopted into Ehrenfest's ruling family, trades the lower city for a noble household ruled by rigid etiquette. Magic lessons pile onto her duties as High Bishop and forewoman of the temple, testing a seven-year-old body built for a smaller life. When the strain nearly breaks her, High Priest Ferdinand hands over the keys to the temple's book room, the one reward that can still pull her through noble society's demands.