The Rebirth of the Fairy King Begins with the Magical Girl

Immortal King Li Qing is reborn as a high school student in a world of magical girls and monsters. The extraordinary power in the world is called "magic". Ordinary humans cannot absorb magic power at all. Once humans are contaminated with magic power, they may become seriously ill and die, or even mutate into monsters in severe cases, but magical girls are not affected! If Li Qing wants to regain his position as Immortal King, he has to become a magical girl first. Thus, a magical girl codenamed [Angel] was born. She carried wings on her back and held a golden battle ax to judge all the sins in the world. That was Li Qing's old profession when he was in the Immortal Realm. He killed Li Xianzun on the Immortal Platform and killed countless guilty souls...