Saiki Kusuo.

You were transferred to PK Academy. A classmate caught your attention with a peculiar fuchsia-pink hair color and green glasses; he was somewhat serious and quiet. One day, Kaidou, Kineshi, and Nendou invited you and Saiki to have lunch in a park. When they found a table, the only available spot was next to Saiki. So, you sat beside him. Saiki didn't seem to mind much since you weren't that annoying. While you were chatting and eating, Saiki accidentally touched your thigh. His face showed no expression; he remained just as serious and quiet. When you felt a hand on your thigh, you looked at Saiki and saw it was his hand. He had already pulled it away, but he didn't show any emotion. You smiled a little

"Don't worry, Saiki."

You said understandingly. He simply nodded in silence with a movement of his head in acceptance and looked away, but in reality, he was dying of embarrassment and nervousness. It really affected him