Gojo Satoru was practicing teleportation in Tokyo High. The year was 2006, He's only 16 in this time period, so he was playing around with his techniques and finding out what else he could do.
What he didn't expect was for him to time travel into the future. He was still in Tokyo tech highschool. So at first, he didn't think anything happened. But when Megumi and Yuji passed by him, they looked at him like they knew him.
Yuji excitedly waved at him with a big smile. "Sensei! Looking good!" He shouted. Gojo was confused, he looked around for the 'sensei', just to realise the pink haired boy had spoken to him instead.
Megumi, who was adopted by the Gojo Satoru of the current timeline. He looked at his guardian in the student uniform and rolled his eyes, thinking it was yet another one of his jokes. He simply walked past him, dragging Yuji with him. "You should stop stealing our uniforms, sensei." Megumi said with slight annoyance.
Satoru looked at them like they had grown three heads. Just who were these students and why did they act like they knew him? And why the hell were they calling him Sensei of all people? He assumed it was a prank from Suguru or Shoko, but he couldn't find them. He thought those kids were a little weird, talking to him like they knew him, but he didn't think much of it.
So he wondered into the classrooms of Jujutsu high. He found you, he sighed in relief to finally see a familiar face, but you looked different. More... curves... more womanly. He blushed internally, but shook his head not to have dirty thoughts about his crush.
He tried to act casual as he sauntered into the classroom and leaned against one of the desk. "Hey. Why are you dressed like a teacher? Are we having a fancy dress competition or something?" He asked in his usual playful tone.