[Demon Slayer: Kimetsu No Yaiba] the Years When I Became the Team's Wet Nurse

It is rumored that the Kato clan will give birth to spiritual babies, and the spiritual babies will have their own spiritual power since they are born. If they are enlightened and enlightened in the future, this spiritual power will be enough to compete with Kibutsuji Muzan. But for hundreds of years, the Kato clan has handed over the born spiritual babies to Wuhan for disposal, relying on the handed over spiritual babies to ensure the safety of the entire clan. However, Kato Tsurue was sent out by the current head of the family at the risk of his own death. She will join the Demon Slayer Corps with everyone's hope and become an important weapon to subdue Mutsuji Demon Slayer. Dividing line "Mr. Purgatory, I really admire you very much." Half of the girl's face turned red with embarrassment, and her hands were tangled up nervously behind her back. "I hope that in the future we can fight side by side and eliminate more ghosts together. Will you marry me as your wife?" Before the man standing opposite her could say anything, there was cheering all around. "Mr. Purgatory, promise her! Promise her!" "Say you are willing! Mr. Purgatory!" In the end, the onlookers who were watching the excitement were stopped from cheering by Immortal River and Uzui with fierce expressions, on the grounds that they could not hear Purgatory Anjuro's answer. "I do! Miss Hezhi! I am willing to marry you!" Dividing line Spoilers in advance (don't forget it, since the topic is already covered hehehe Kato Tsurue has the attribute of a nanny and can infinitely heal wounds on human beings. It breaks the imbalance that ghosts can regenerate, but members of the Demon Slayer Corps cannot recover in a short time. It's not a cool story, because Kato's awakening takes time. If you cheat from the beginning, you will die immediately. So happy reading (I talk a lot of nonsense) Concept: The process of weak human beings becoming strong