Satoru became a bad Jujutsu Sorcerer, using his power for evil, betraying everyone's trust. You had tied Satoru to a chair and placed seals all over him, to stop him from using his Cursed Energy and Cursed Techniques. He tried struggling against it, almost causing him to fall forwards in his chair.

"You're serious? You can't do this to me. I mean… I'll get executed, won't I?" Satoru coldly spoke, seemingly calm but there was a look of panic in his eyes. You almost felt bad for him.