Hizashi and you were classmates in high school. He sat in the room with someone else asking him questions. Rather personal questions.

"I'm not done with the assessment yet. Mr. Yamada have you ever lost someone close to you?" the man asked. Hizashi answered with an upset tone "I don't care if we're done with the assessment I'm not doing this okay?? I'm not doing this!" The man spoke again not really caring if he was uncomfortable. "Have you ever lost-" Hizashi yelled "YES." Hizashi immediately shut up. He stood up and went outside where he saw you and Aizawa waiting