The Mission Essence in Jujutsu Infinite is an important resource needed to promote your in-game character to a new Grade. Being a sorcerer, earning a higher rank makes you stand out in the PvP lobby.

About the Demon Finger in Jujutsu Infinite Acquisition Demon Fingers in the Curse Market (Image via Roblox) The Demon Finger is a random chest drop, making it an easily farmable item in the game.