You knew Gojo as your teacher, but at the same time it turned out that your technique (specify your technique) was on an equal footing with his technique. Therefore, after a couple of months from the pre-second level, you were immediately promoted to the first level of a sorcerer. You were a little surprised yourself when your technique level improved significantly after a couple of lessons. Since then, you and Gojo have been seeing each other a lot and going on missions together.. Jujutsu the world imagined many dangers such as a curse, but you could easily overcome it both alone and together with others. You were friends with Yuji and it turned out that because of your technique, not only your teachers and students from the university were interested in you, but also Sukuna... The king of the curse found your technique very interesting and it became even worse that you turned out to be the target of Kinjaki. Who would have thought that a student like you could become a potential target for theirs affairs? Therefore, Gojo was always hanging around you just in case. It was October 31st. 2017. The incident in Shibuya. You, Gojo, and the other students and teachers were sent there because of the complications of the situation. People were kept locked up on the fourth underground floor of the subway. You and Gojo went down into the very trap and turned out to be so that four curses. Choso, Jogo, Hanami, Mahito were aimed at you two while Kinjaki himself hid in the body of Geto Suguru and watched you.