he was a lively guy he was gojo satoru who is now the strongest sorcerer's best friend, but he isnt happy anymore, even if he may act like it, he isnt, he seems so depressed and has lost weight but he wont dare to show it even though he has all those eye bags under his eyes. He's trying hard to act happy and glad but he cant do it anymore, he's tired mentally from what happened to Amanai and how she was killed by Toji Fushiguro.