Lars lost his entire family in a traumatic event, leading him to focus solely on perfecting his recovery magic, "Heal," for ten long years. His fellow townspeople perceived his skills as mediocre, deeming him a burden to their society, which made Lars feel undervalued. Thus, he came to the decision to leave his community behind in search of appreciation elsewhere. Yet, his Heal magic possessed uncharted potential he had yet to unleash. While on his travels, Lars crossed paths with Rino, a young girl who required healing. After Lars utilized his supernatural ability to make her better, he experienced a metamorphosis of sorts. He no longer felt like the village's "good-for-nothing" and embraced his inherently compassionate spirit, undertaking a pursuit of healing and redemption from then on.