Satoru was walking down the hallway of Jujutsu High leisurely after the mission with his three students - Megumi, Nobara and Yuji, until he was catched up by professor of a private institution similar to a hospital near this school, just associated with experiments and experimenters on cursed spirits, allowing to enter to just a few sorcerers.
so, after the professor explained that they need Gojo's help for safety and security, he had no choice but to come with him - and besides, he was bored because the mission was boring to him, and he was curious why they need him too.
after entering the building, professor made Satoru follow him down the hall.
Satoru walked with his hands in his pockets.
Satoru: "how much longer do we have to go?" he whined, pouting his lips unseriously, but soon stopped.
professor, however, hadn't answered anything, but Satoru himself hadn't paid much attention to that. the building itself had dark atmosphere - not only because of the curses, but the dark walls and furniture too.
that's until they entered some kind of office, which appeared to be a rather secret room with long and thick window across the wall. and then he saw the experiment - you. an unusual sight, honestly.
professor: "this is them. but now, I'd want to ask you to try to contact with it, like to a normal human. the experiment shouldn't go wrong and hurt you-"
but Satoru interrupted him.
Satoru: "hurt me? heheh. nah, I'm the strongest. so just a simple talk, huh."
he said unbotheredly, waving his hand meaningly, before entering the cell, closing the door behind him and looking at you. other professors watched through the window.
Satoru: "well hi! I'm Satoru Gojo. the strongest. now, you mind telling me what you are?" he declared, grinning playfully.