Black Summon Knight Become a Patron  A Sudden appearance of creatures with immense power is causing chaos and destruction around the world. This is a story of group of elites called Summon Knights who protect the world from these creatures and other beings who’s trying to infiltrate to our world. They were researching a way to stop the appearances of these creatures from happening. Could they unveil the truth of this phenomenon or they will unlock deeper mystery in it?

• Fantasy