Ordinary people: They can barely protect themselves by relying on old things such as "talisman paper", "black dog blood", and "salt".
Awakener: Awakens natal objects (such as swords, mirrors, pens), divided into D/C/B/A/S levels.
Protagonist: No life object, but the shadow can swallow strange things and obtain its regular abilities. The more it swallows, the stronger the shadow becomes, but the greater the risk of losing control.
