Discontinued Ambrose Lucille De Alger Obelia is the first Prince of Obelian Empire and the emperor's second child whom he doted on. Ambrose received his past life memories when he was eleven along with something they called a 'System'. He thought he was reincarnated in the shoujo manwha 'Who made me a Princess's but he soon find out that he was reincarnated in a crossover between Black Clover and WMMAP. Athanasia who is now 21 is crowned as the crowned princess. Everything seemed to be so peaceful but not until an imposter and impersonated Claude. after that the empire went in chaos. Claude along with Felix disappeared leaving both Athanasia and Ambrose in the palace. Athanasia thought of a plan to restore the throne and find the emperor but since she's the crown princess she can't leave the palace therefore she sent Ambrose to the other side of the ocean. Ambrose rode a ferry to the neighboring continent and took some important items with him that his older sister told him to take care of. His task is to look for strong individuals and help him restore his empire and look for the emperor. (Black Clover x Oc x WMMAP) Disclaimer: Black Clover and WMMAP aren't mine