All Levels of Silence

In the era of magic, young people hide their talents. He is the master of all levels of magic and a taboo existence without chanting, but he only wants to be an ordinary boy next to his sister. The campus undergoes a shocking change, and he suddenly reveals his unparalleled fighting power. Forced into the whirlpool of magic and strife. Externally, he exerts all his strength and keeps a low profile; Internally, he protects his sister as much as she wants, and gets angry whenever she is touched. The Ministry of Magic, the Red Realm, the Ten Palaces of Yama... When the darkness approaches, he will finally draw his sword, Using a mortal body to do the deeds of gods and demons.