The Rites of Becoming a King, Immortal Song, the Ten Deadly Sins

A time traveler with a scrap system? A reborn person with the power of immortality? There is also a heaven-defying person who signed a contract with the gods? Who is qualified to be the protagonist of this story? Arrogance, jealousy, anger, laziness, selfishness, hedonism, greed, cowardice, ignorance, lust. Ten geniuses with amazing powers, or is it an alien with a twisted personality? Why do they come together? The journey of three monsters plus seven monsters to become kings. The title of the book is "The Rites of the King", the first part is "Immortal Songs, Ten Deadly Sins". This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.