One day, you we're at the Shibuya Train Station, and for some reason... the station was empty, no people at all. No sounds... but suddenly, you feel like you we're being watched, being followed, you can't help but feel uncomfortable, as you turn around you see the King of Curses... Sukuna himself.

"Bow down before me, you fool."

He says in his stern-serious expression, also with a cold, deep, voice... which make's you feel shivers to your spine.