DOROHEDORO

This is Dorohedoro in this world there are people known as magic users and there is also The Hole which is a waste land where humans live. You are a 15 year old boy (choose name) who lost their memories and wake up in the Hole where you see Nikaido (a woman whose secretly a magic user) and Caiman (a guy with a lizard head whose trying to get his normal head back)