[Anime Crossover] Saving the World Every Day

←Finally got a cover! Thanks to Shuangshuang from Xunducheng's cover shop. This story was inspired by a crazy idea I had before exams, when I relaxed by going through FZ again. If Tokiomi is thought to be the root cause of FZ's mistakes, then the source of all those mistakes is undoubtedly the Einzberns, who created the Holy Grail. [How did I reach that conclusion?] ↓↓↓ What if, when the Winter Saintess, Irisviel, first summoned the Holy Grail and was about to turn herself into a sacrifice, she had touched the Root and grasped the Third Magic, Heaven's Feel, or "the materialization of the soul"? Would the Holy Grail War still need to exist? #Saving the world starts by ending the Holy Grail War# Before you dive in: 1. The heroine is a magus, so this story has questionable morals. 2. The heroine is immortal and never ages, so there is no male lead. 3. The heroine loves showing off, so the story is full of wish fulfillment. 4. The author has only watched FZ, so the worldbuilding and timeline are all based on Baidu Baike. 5. So far, the crossover settings include FZ, Katekyo Hitman Reborn!, HP, Naruto, Dragon Raja, Norse mythology, D.Gray-man, The Garden of Sinners, Nura: Rise of the Yokai Clan, Shaman King, and Greek mythology. Link to Xunducheng's cover shop ↓