Perhaps his promise of eternal happiness to her was meant for another life. ------ A Kyoujurou Rengoku x Reader. Small clips of their life, beginning to end. An idea that has been sitting in the back of my mind for a while.

Not really good at descriptions but it's just as the title says! this is a reader insert story that centers on our flame hashira, Rengoku Kyojuro! ⚠ This story will follow the manga storyline which means there will be spoilers if you only watch the anime! ⚠