Xie Tao's quiet life as an artist is shattered when a golden meteor crashes into his yard, hurtling him into an interstellar future. Tasked with saving a world on the brink, he finds his 'heroic' mission is far from what he imagined: becoming a nanny at a struggling 'Cub Raising Association' filled with unexpected, often fierce, charges. Can this ordinary human adapt to a universe of alien cubs and uncover the true path to salvation?