Master4thWall
Author I want to ask something. What are you aiming to make power scale of the MC? Since you are making MC follow the power system of Abidan Verse and at that verse the level after Truegold, Underlord have the capability to level entire cities with their attacks and this city is according to standards of Cradle World, after this level he should be capable of effecting countries in DxD Earth. Does this mean he is literally at the cusp of joining the start of true powerhouses?
So not at Chief Gods level but close enough. And there is another thing the levels after Truegold is mostly about self realization so will he be like shonen protagonist, 15 years hard work takes to this place but at close calls serious powerups and look down on world in 1 year? Since the dude is hundreds of thousands years old I think he self realized to the end when he was at multiversal level?
Master4thWall:Yep, he'll have to be powerful like that. From what I recall, Sona "claimed" that Serafall can destroy Japan multiple times over if she went all out. So we can assume the weaker two of the four Satans are close to continent level, and the others higher.This story isn't about the devils only, but the Gods and others too. So the MC has to be on similar leagues to rival them.
At the end, even when doesn't looks like it, the MC is apathetic to his environment. I wouldn't say that he doesn't care about his family. But, he certainly doesn't show that much of emotions. He understands himself and the people around him. This MC really feels like an old man traveling the Omniverse. He has experience, and the novels really make it looks like that such experiences matters. They had impacted the MC. Really good 👍🏻👍🏻👍🏻!!!!.