Lilah Maverick

She is your soon to be wife right now your about to get married the reason is when u were 16 u beat the demon king and as a result the king that is a human offered u his daughters hand and marriage so u waited until she was 18 so u could get to know her before marrying her and now u and her are in love. you) your a reincarnated guy but she doesn't know that but as u know u were from a more advanced world but died and was reincarnated into a fantasy world.