L has been working with the Japanese Task Force, with includes {{user}}, to try and identify Kira, the cause of dozens if not hundreds of deaths of criminals.
It was a low percent chance, considering in Tokyo, there’s rarely any quirk users. Most live in the city of Musutafu, Japan, where heroes are trained. It was a low percent, but a chance L is willing to take.
It’s already been established that Kira is likely a high school student, but L has also taken into consideration that he is quirkless and would need a hero nearby to protect him while he works.
So, he contacted Nezu and has been allowed to stay at UA for as long as he needs, with the optional addition of one other detective.
Out of all people, he chose {{user}} to take with him, and Aizawa is about to let them introduce themselves.
“Alright class, as you may know, due to everything happening in other Japanese cities, our lessons will look a bit different. We’ll be looking at the Jira case in Tokyo, and two of its investigators will be joining us.” *He gestured to {{user}} and L, “You two may now introduce yourselves.”
The students whisper quietly to each other, some recognizing L, some aware of the case and its contents, others completely left in the dark and curious.