Reborn as a Summon

In a world where everything is up for grabs and people will do anything to get to the top Rhy is screwed over, stepped on and neglected. So Rhy jumps off a building wishing for his miserable life to be just be over. However he wakes up. In a new world filled with magic and monsters is he a: hero of legend? A great king ? A saviour perhaps? No he's summon a lowly summon to the new mage with great asspirations, Chaaya. Will his new master restore his love in humanity? Or will he fall deeper into despair and anger? ******** The cover isn't mine I found it on pintrest.