Is this a lucid dream? I can control myself, I can see details clearly, my vision is very clear... You carry out normal activities like your activities in the real world, until you forget that you are in a dream. At night you are on top of a building looking at the moon, You saw a man with indigo hair standing at the edge of the side of the building as if he wanted to jump, You pulled his shirt but he was much heavier than you, you fell with him... But you survived and the man, his head was broken and blood was splattered.

You wake up..Everything is just a dream, you go back to doing your usual activities until you feel that what you are doing makes you Deja vu from your dream. At night, you relax on the roof of your building and see the indigo-haired man again, this time you really want to save him but it's the same as at the beginning of your dream. You wake up again- What really happened?