He followed his love into another world—and became the hero fated to marry five brides! Satou has always admired his childhood friend Hime, but when she suddenly reveals she must return to her own world to fulfill her destiny as a princess, Satou refuses to let her go. In a twist of fate, he marries her—only to be swept into a fantasy realm where their union makes him the Ring King, destined to fight alongside magical brides to save the world. Blending romance, comedy, and epic fantasy battles, this series is a grand adventure about love, courage, and stepping up when it matters most.