Only I Have an EX-Grade Summon

Synposis:

After being in a coma for three years due to a traffic accident, I woke up to find that the world of a certain game had become reality.In a world where systems and summons are the norm, people say that in order to climb the “Tower of Trials,” they must find “God Ji-nu.”But… God Ji-nu?That’s me.Origi