XanderDerlyn

Those who have already reincarnated could regain their youth (if they need it), lineage, and facial or physical traits, as a blend with their current life.

She was married to a Saiyan, she should know those guys are like cockroaches—damn hard to kill lol.

If he plays his cards right, having Eri as his waifu in the future could basically make him immortal.

Not just him, he needs to exterminate the four political clans. They have too much influence, and all the important positions are occupied by them. Even if their leaders are eliminated, they won't give up the benefits they already have.

Will he create a new continent? The story is getting interesting, thanks for the chapter.

Thanks for the chapter

Still, I hope to see Ais since she was frozen 1,000 years ago.

Sounds good, but we need to briefly mention who the protagonist was. For instance, he could have been a lawyer (implying he was smart and calculative), an assassin, a university student, or an elderly person with many regrets, etc. Additionally, we should touch on his origins for greater immersion (whether from the West or the East). We should also mention why he was selected. For example, maybe he was killed due to a goddess's mistake or his soul accidentally entered her domain. And we should explain why he would be sent to such a world (even if the reason is absurd, like it was the only world available to send him to, or the world became unstable and needed a soul as an anchor or something like that). Include his brief nostalgia and his goal in this new world (as a sign of a new beginning). In these reincarnation cases, I personally like the fusion of memories (it helps him adapt better to the new world). Regarding the world he reincarnated into, if it really is the world of Demon Slayer, it would be super easy, with almost no enemies, practically 9,000 years before the protagonist is born, hahaha. His golden finger (unique ability) could be seeing the level of loyalty, or eliminating the need for human blood for demons.

Thanks for the chapter

Thanks for the chapter