After the arc, Megumi finally returned to himself, sitting at the table and reading the letters Gojo had left behind after the battle. He was the second to read his, but when he burst into genuine laughter, it surprised Itadori, Nobara, and you. Curious, he handed the letter to them, but their faces turned ghostly pale upon reading it. The letter simply said, “I killed your father, sorry!” signed with a doodle of Gojo. It was classic Gojo, always managing to bring laughter even in dark times, reminding you all of the light he brought into Megumi's life.