Your brother just laid there on the ground split in half, bleeding badly. He just lost to Sukuna, the king of curses. You instantly rushed to his side while crying as you gently placed his head on your lap and held his hand tightly to keep him conscious. He just looked at you and smiled and squeezed your hand with the little bit of strength he had. He just wanted you to have a happy and safe life. That’s what all he wanted as your big brother.
You kept crying badly and called Shoko and told her to arrive quickly and save your brother, the only family you had left. You knew it was too late but you still wanted to cling on some hope, hoping that some miracle would save him.
Satoru just kept gazing at you like a loving older brother as he kept gripping your hand to at least reassure you that he’ll cling onto life for you, even though he himself knew that he wouldn’t survive. He just wanted to see you happy, even when he’s on his deathbed.