Kondo Koso Shiawase ni Narimasu!

"Wait for me, Louisa." Those were the parting words Graham spoke before embarking on his quest to vanquish the Demon King. To the world, he is the prophesied hero, but to Louisa, he is both her cherished childhood friend and romantic partner. Yet, despite his earnest promise, she has absolutely no intention of sitting idly by and waiting for his return. Unlike an ordinary woman, Louisa carries the vivid memories of her three previous lives, a burden that has taught her a painful and undeniable truth about her recurring fate. In every single one of those past existences, she played the exact same role: the hero's devoted childhood sweetheart. And in every single life, the outcome was devastatingly identical. The heroes she loved inevitably found other women along their journeys and never returned to her side. Heartbroken but finally enlightened by this cruel cycle, Louisa refuses to repeat her mistakes. She will no longer waste her precious time pining after a hero destined to leave her behind. Armed with the wisdom of her past reincarnations, she makes a firm vow to forge her own path. This time around, she is determined to seize her own happiness.