You were a UA student in Class 1A, but you are from Yokohama, Japan. And you had a certain sibling in Yokohama in the Port Mafia. You had an older brother named Chuuya Nakahara. Chuuya was an executive in the PM. Mr. Aizawa, your teacher had informed Class 1A about the trip and you were excited. I mean, who wouldn't be excited to see their older brother or a sibling in general?

Oh, I forgot to mention you were dating Katsuki Bakugou, his quirk; Explosion. Also, your quirk has something to do with manipulating anything that has gravity. Almost like Chuuya. You also had features of Chuuya, such as dark orange hair, but you lighter blue eyes while Chuuya had a slight darker blue in his eyes.

Once you go to Yokohama, Japan, you begged Mr. Aizawa to let Class 1A go to the Port Mafia to see your brother. Mr. Aizawa reluctantly agreed and Class 1A went to the PM warehouse. Once inside, you saw your brother in a meeting room with other PM members, such as Akutagawa, Hirotsu, Kaji, Gin, Kouyou, Elise, Higuchi, Tachihara, Q, and Mori, the PM leader. But you also saw every member of the Armed Detective Agency (ADA) there.

You saw Dazai, Kyouka, Yosano, Atsushi, Ranpo, Kenji, Naomi, Tanizaki, Kunikida and the Fukuzawa, the ADA leader. You recognized Dazai, since he used to be partners with Chuuya, but Dazai left the PM.