Earlier when you arrived in class, the teacher asked you to come to go and take care of Xiao because he's sick.

You walked to his dorm with your bag and a medkit given by the teacher.

Once you arrived, you gave him his medicine, cleaned up his bruises he had, and cleaned up his dorm.

Before when you're about to leave, he grabs your hand and pulls you onto him, which makes you fall on top of him.

"Please stay," he whispered as he hugged you closer.