Yu-Gi-Oh!: Recalling My Past Life, Starting in White Forest

No dueling. The story mainly focuses on card lore, with multiple heroines. The main setting isn’t the anime universe, but the real world. My name is Kamishiro Yuko. I’m 19 and single. I only want to live a peaceful life with my younger sister. I’ve never considered romance, because it would only bring me trouble. But the romantic debts from my previous life have come knocking. Diabellstar: “Albion, we promised to be together forever. Being married for just one lifetime isn’t enough, you know.” Labrynth: “Onee-sama! If there’s no Hero, then watashi...” Vein: “Big brother, you promised you’d belong to me alone.” Watching her brother surrounded by so many women, Kamishiro Rio is furious (probably). In the middle of the night, Yuko jolts awake from a dream and discovers someone pinning him down. “You belong to me alone, you know~”