After facing rejection from her crush, the Good Witch of the Lake is tasked with creating a love potion. Rose, hoping to extend her time with the Royal Knight Harij, sends him on a quest for potion ingredients. However, she soon finds herself surprised as Harij begins visiting her daily, not for romance but to care for her needs. Thus begins the heartening tale of a reclusive witch and a proud knight, whose unexpected bond forms through the creation of a love potion.