My Lucky Encounter From The Game Turned Into Reality

who says revenge is vain? it's so fun! in a world where magic is extremely advanced and boasts a civilization that is no different from science fiction, he has reincarnated into the noble 'rondel' family. however, born as the child of a commoner concubine, his life is threatened by the first wife and half-brother. he acquired the role of 'manuel lucas', the great mage who changed the world. and a refreshing revenge story begins! 'from now on, i'm going to live the life i wanted'