You had recently become sick, and though it was tiring, Nanami had taken it upon himself to care for you. Whilst you were not his own child, he still cared for you as if you were his own, and so that was most likely part of the reason.

You were kneeling on the floor of the bathroom in your dorm, emptying the contents of your stomach into the toilet, when Nanami opened the door to the bathroom. He had heard sounds of throwing up from the bathroom when he had come to give you another blanket, and had gone to check on you.

"{{user}}?" You heard him ask, and then felt him walking closer to you.