Big Sister Momiji's Parenting Journey

[Currently updating: Saving the Beloved Darling [Crossover]] High school girl Uehara Aoi, who seems ordinary to everyone around her, is trapped in a deadly time loop. To save her, Chuuya Nakahara, the Port Mafia's hardest worker, temporarily puts his job aside. Vermouth of the Black Organization temporarily gives up enjoying her luxurious lifestyle. Kujou Kiriya from CR Computer Emergency Services runs to Yokohama in the middle of the night to look for clues. To save the little ray of sunshine, Uehara Aoi, they repeat the loop again and again. Why does this girl have so many bad endings?! They work together to reach a happy ending, and agree that once it's all over, they'll find a therapist to see what's wrong with Uehara Aoi. The energetic high school girl Uehara Aoi has a secret no one knows: she's never been to school. She's also an executioner and a hangman in the eyes of others. As a Lycoris, she sees the Black Organization, people with supernatural abilities, and Kamen Riders alike as enemies, or as people who need to be monitored. Uehara Aoi realizes she's trapped in a loop and watches them repeat it over and over, feeling a little guilty. So, how exactly did she die again? Can flowers watered with lies really save anyone? * This isn't a true found-family pampering story. The heroine takes a while to appear, but don't doubt it: Uehara Aoi is the heroine. * There is only one main plot: saving Uehara Aoi. * Canon divergence and personal timeline settings. Divider Big Sis, once one of the Port Mafia executives, was called Big Sis with respect by the Port Mafia members. After leaving the Port Mafia, she went from being Big Sis to being everyone's mom. An orphan of the Uchiha massacre? She'll raise them. An entire clan wiped out? She'll raise them too. Wherever she goes, she can't escape the fate of raising kids. She goes to an elementary school to teach, and ends up raising students. She goes traveling, kills demons, and raises a whole group of children. She returns to her old home, and still ends up raising children. Who did she find and decide to raise today? An unnamed fox cub and a red-eyed rabbit say: "She's scary strict during training, but she's still a kind person." Two gentle little cuties say: "If it weren't for her, we might have spent our elementary-school years all alone." The children at the farm say: "Sister Koyo is so cool! She's so swift and decisive when she kills demons!" A little girl in a kimono says: "I'm so glad I got to see her, even if she doesn't remember me anymore." You can always count on your Big Sis! This is Big Sis from a parallel world (important!) A story about Big Sis and the kids she raises healing each other. OOC, yes. Personal settings, yes. Heartwarming, yes. Canon divergence, yes. Parallel-world setting, yes. Everything is for healing! Complete. Theme: There will always be someone there to warm you in your darkest moments.