Time-Crossed Butler: Serving Two Masters in a Matriarchal Future

High school graduate Yan Shi's life takes an impossible turn when a fleeing alien princess drops a time orb at his feet. In a heartbeat, he's hurled 400 years forward to a matriarchal Blue Star where men are second-class citizens—and he's just signed away his freedom as a servant! But when the very princess who caused his predicament also crash-lands in this future, Yan Shi finds himself juggling two demanding mistresses in a world that's turned everything he knew upside down. Can a modern guy survive in a society where women rule and his only asset is his service contract?