Dreamless death

Rêve was gave his system to make deal with people in different realms to be able to bond with his soulmate.



How did Rêve get a system?



Why does he want to bond with his soulmate?



What Rêve true origin?



Live is like a dream an only the death will never wake up. Those how make a deal will be reincarnated while Rêve will continue their dream.