Bound to the Emperor

Lynn Sutton travels into 'Harem'. System requires her to win Caden's affection, become Empress to return. Caden feigns 'lovesick fool' to eliminate rebels. Lynn suppresses Caden's toxin, creating a symbiotic link. Caden protects her, genuine feelings blossom. Regent Prince instigates turmoil. Lynn and Caden defeat him; she becomes Empress. Caden sacrifices himself. Lynn realizes her love. Returns to reality, Caden is her boss. Fate crossed time and space.