High school dxd: As Sukuna

Disappointment... The MC before reincarnation is a worthless, insecure piece of shit who was afraid to even look at a girl, and after reincarnation, he remains the same loser with a power that is not even his. He hates Issei, without even saying why, although he himself is almost the same as Issei himself, only more arrogant. The world... Well, this is the DxD world, the world of stupid, mostly cardboard characters, there is nothing to say here. I liked that the characters, at least characters like Sirzechs and Serafall, are not too cardboard, judging from a couple of their meetings with MC (which is very unusual both for the work and for fanfics on it), which cannot be said about ordinary extras created simply to "show the coolness and attractiveness of the MC". Alas, I could not read further than chapter 6. A stupid, overly pompous and self-confident MC, and situations that try to highlight the coolness of the MC kill any desire to read.