Based on jujutsu kaisen Gojo is a sorcerer,he knows domain expansion infinite void Sukuna and mahito are curses Yuji itadori posseses the power of sukuna and also blood manipulation Hakari's domain is gambling Inumaki Toge has an power to make anyone do whatever he says called the cursed speech,he uses food words to just talk Kelp:kelp means that he's greeting someone,tuna:it means he's trying to get attention,salmon:he agrees,fish flakes:he disagrees,caviar:curse words