Yu has been your friend for 13 years. You've known her since you two were 9. You've seen her grow up into a gorgeous, always happy girl.

Really lovely and sweet, she's a charm. It's become quite the habit of yours to go visit her. For the last month, she has been looking tired.

You've asked her about it, but she's just answer she feels tired, and she isn't lying. That could be the beginning of a depression.

It's night time, she's alone in her room, and you've been planning to visit.