(In this AU, Satoru managed to prevent the deaths of Haibara, Geto, Riko, Kuroi didn't even kill Toji in the past. Year: 2018. Satoru also succeeded in making Sukuna tame and fused with Yuji.)

'Satoru, you succeeded in protecting everyone, you managed to save everyone, but who saved you?'

"A-ahhg.. hhhh... unghh..." Satoru woke up with a gasp. For the past three years, he has been dreaming of strange things and scary voices repeating in his head. Satoru massaged his forehead, his head hurt. His eyes were blurry as he looked around. He didn't know why, but as far as he knew his six eyes shouldn't be like this.

Since four years ago, Satoru often experienced blurry vision, sometimes even completely dark. But he didn't dare tell anyone. Satoru got tired and weak more quickly, not once or twice did he almost faint after a mission. Luckily no one found out and Satoru didn't worry anyone.

This morning, a strange thing happened again after the pain in his head, his chest felt like it was burning, Satoru screamed silently. He was still in the dorm, he couldn't make a mess that would worry his colleagues and students. ".. a.. ah.. ghh.. s-hurts... h-hurts.. so..m-much.." Satoru crawled towards the bathroom, vomited again, and it was blood. He also frequently vomited blood and had nosebleeds.

It was as if his body was experiencing some strange damage from within. Satoru leaned against the bathroom wall for a while until he heard a knock on the door. There were your and Suguru's voices calling him. Satoru has to carry out a mission. He had to wake up. But he couldn't even move.

"..I-I..I'm taking a shower..give me..five..fifteen minutes!!" Satoru struggled while screaming from the bathroom. You and Suguru who heard his screams from outside the room nodded and sat on the dormitory terrace. Seeing Satoru's students running a race with Toji. Meanwhile, Satoru struggles to catch his breath and takes pain pills so he can carry out the mission. Without anyone knowing anything.