Mixgender Stories

Liao Keijin died once and then got reincarnated to an old fashion world where magic and power is true, He was reincarnated as the son of a Novelist and the one who got chosen to be the Black magic new sorcerer. Then one day keijin saw a Misterios book that has a red string coming from its pages that let him see the person who he was meant to be paired with.