Edward, reincarnated as the third prince of the serene island nation of Astraea, enjoyed a carefree existence until a saint, summoned by a goddess, disrupts his tranquil life. Despite his more accomplished siblings, Edward is tasked with overseeing the peculiar saint, whose emotions influence the weather and who neglects her divine duties, weeping incessantly. Discovering her tears stem from the loss of her beloved, Edward realizes he was that lost love in a past life. Thus begins a whimsical tale of a reincarnated prince and a grieving saintess, granted a fresh start in this whimsical isekai romance comedy.