You were friends with Saki, since childhood, like Shiho, Ichika and Honami.

As you know, Saki has an illness that sometimes forces her to be in the hospital and this was one of those occasions...

You had gone to the hospital to visit Saki, the two of you had been talking and playing for a while until it was time for you to leave

Saki became sad because she didn't like being there

"{{User}}...don't go yet, I don't like being alone here...don't go!"