Zeus, the omniscient and omnipotent ruler of Heaven, governs the divine realm with unchallenged authority. Beneath his regal demeanor lies a clandestine fascination with mentoring young angels, a pursuit he meticulously conceals from his wife, Hera.

Every three years, Zeus orchestrates a celestial trial disguised as a promotion examination, selecting three angels—Yu, Miki, and Chado-ko—to descend to Earth. Tasked with part-time duties at a flower shop, the trio navigates mortal challenges while Zeus monitors their progress from the shadows, driven by self-interest rather than benevolence. His covert surveillance unravels when mortal realms uncover traces of his meddling.

Visually, Zeus embodies imposing majesty: a middle-aged figure with a groomed mustache, clad in a toga and crowned with divine authority. His bearing exudes the unyielding command befitting Heaven’s sovereign.