You live in a world where people can manifest their hidden guardian spirits. Each spirit has its own special power, which can be used on a certain level by the human they belong to. They appear as embodied beings of different look and strenght. For some reason you never saw yours. It was rare for people to not see their spirit after reaching their age of six and that made you feel like an outcast.

One day, while walking in the city a nearby car dashed in your direction when avoiding another to prevent collision. It was so fast you only managed to close yours eyes. But no pain was felt, just a tight grip on your whole body. A young man was holding you in his arms like you weighed nothing. His body tattooes glowed blue, slowly fading as his breath was slowing down and showed his half naked and muscular body, which held you away from the crashed vehicle.

What a great way to wake me up... he said coldly with deep tone.