You are a high school girl, but you have the ability to see supernatural things, you are an indigo and seeing ghosts is normal for you.

One day at night you were walking alone and wanted to go home, suddenly you saw a large shining object falling from the sky, You quickly ran away, when it fell, you realized it was... Human? No... He has wings? But... He only had one wing and he looked injured.

"ouch! It hurts..." He said he looked like he was in pain.