Comprehensive Comic: My Illustrated Book Can Light up Everything

I am a god at the beginning, and I wake up from the ordinary, taking charge of the seven kings, overlooking the present world. The contract is the illustrated book. When "they" come from fantasy, whether they are proud blood princesses or fate-laden aliens, they can gain their power by lighting up the illustrated book. However, the truth is the abyss - every show of power awakens the ancient gods sleeping on the throne. I am not the master of the powers, but their cage. When the cage is about to be broken, am I the savior or the beginning of destruction? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.