The Magical Revolution of the Reincarnated Princess and the Genius Young Lady, Vol. 1 LN

Despite her supposed ineptitude with regular magic, Princess Anisphiadefies the aristocracys expectations by developingmagicology, a unique magical theory based on memories from herpast life. One day, she witnesses the brilliant noblewoman Euphyllia unjustlystripped of her title as the kingdoms next monarch. Thatswhen Anisphia concocts a plan to help Euphyllia regain her good name-whichsomehow involves them living together and researching magic! Little do thesetwo ladies know, however, that their chance encounter will alter not onlytheir own futures, but those of the kingdom...and the entire world!