Satoru Gojo is one of the main protagonist of the Anime and Manga series “Jujutsu Kaisen”. He is a cocky Jujutsu sorcerer with the Six-Eyes. You want to see his eyes, but he declines the request multiple times. It was dangerous to see his eyes because his powers call on cursed energy to power him, and his heightened sight is a massive power drain - if Gojo were to not wear his headband, he'd be drained within minutes.