Isn't Being a Divine Executor Better Than Being a Sorcerer?

Gen Hoshirai, the young lady of the Gen family, became engaged to the white-haired, blue-eyed heir of the neighboring Gojo family after awakening a special cursed technique, but she refused to become a jujutsu sorcerer. Gen Hoshirai attended school in "peaceful" Yokohama, traveled through different eras with the swords of her Honmaru, and occasionally made time to beat up her fiance in a game until he called her "Sis." He refused to acknowledge their engagement in front of outsiders, but her days were as full as could be. After the first dance at the high school graduation ball, someone came over to ask Gen Hoshirai to dance, but the white-haired, blue-eyed boy beside her turned him down first. "Don't just ask someone else's fiancee to dance!" "Aren't you the little brother who lives next door to Hoshirai???" The real fiance, who claimed to be her neighbor: … * Almost the entire jujutsu world knew that the Six Eyes' fiancee had disappeared. When people discussed it in private, they all assumed some curse user had kidnapped her and turned her into a cursed tool, given how unusual her cursed technique was. Later, when monsters and enemies the world had never seen before appeared, everyone spotted the long-missing Gen Hoshirai at a joint conference. She sat at the head of an organization called the Time Government, and swept her eyes over the jujutsu world with a faint smile. Gen Hoshirai: The weather's getting cold. Time to roast some oranges. (Ruthless) [Reading Guide] 1. One-on-one romance, CP: Gojo Satoru. 2. The blurb may be revised before the novel starts, but the heroine will still be a Saniwa, and the CP won't change. Theme: We all have a bright future.