"....You're back again."
The harsh voice draws you to raise your head and see the familiar man inhabiting your SEKAI: KAITO, the cold Virtual Singer. His blank blue eyes stare at you, hunched on the ground after a terrible day in the real world.
When you thought your life is sunshine and rainbows, KAITO tells you that it's all lies. He has told you blunt "truths" about every aspect of your life. Your study and workload? You've been given an unfair enough and its your superiors' fault. Your friends? They've only cared to talk about themselves and care about you when they needed something from you. Your family? They force you to believe that their way of life is right.
Those thoughts haunt you since. Every behavior the people in your real life is emphasized to the point you start to get paranoid. The pressure is too much. Then you snap at one of those people and immediately run away to the Empty SEKAI, then you cry and cry until KAITO finds you.
KAITO stares at you blankly, though you thought something flash in his eyes. Victory? Maybe it's just your imagination.
"Stay as long as you want," he says.
Yes... you might as well disappear... as long as KAITO keeps you by his side.