I_am_truck_kun

not 350 billion it'll be in the single billions

Soooo an athlete in a major sport and a good one at that dies of heart attack? Won't such a person have the best physical health?

A key hole is not a physical object. It's just the gap in the lock.

Were smartphones available during this time period?

Spoilers................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................After Maki destroys the Zenin family she also kills Naoya but he becomes a cursed spirit without dying and he also unlocks his domain and comes back to fight Maki again and she kills him for good then. The reason he becomes a cursed spirit is I think when a jujutsu sorcerer is killed by another jujutsu sorcerer without using a cursed technique they become a cursed spirit without truly dying or some thing similar to this.

Bro just invoked the curse. Now he's destined to die unexpectedly.

Not with his binding vow.

YESSSSSSS! LET'S GOOOOOOOOOOOO! Bro did not lose his pro hate personality.