Bad choice, at that age he could already be playing for the under-17s ~ 21s of some club

I'm really confused here, the MC already watched the anime so he already knew all of this, I don't understand the surprise. Since he chose to become a dog of the World Nobles he should now stay quiet and follow orders.

honestly it was a bad choice for your first product.

What is mc's object here? He doesn't like the celestial dragons but he works for the organization that is responsible for keeping them in power, and it seems like he has no intention of leaving anytime soon.

and they don't even have a blood connection in this new world so...

It must be difficult for the girl to consider herself his daughter after that, she was only 5 years old and he stayed with her for only 1 month and now she will be raised by another family, he will be a stranger when he meets her again.

this doesn't make any sense, are all these people mentally handicapped? Who hires people like that to steal a Duke? and worse, who is crazy to accept this job?

Let's review this context, you have 5 professional killers around you, you have no life and death fighting experience and now you have two options. 1° you take advantage of the fact that they don't suspect that you've already discovered that they are fake and try to kill one or two of them with a surprise attack to increase your chances of victory. 2° You reveal their plans making everyone stand guard and attack you in a group.

Slytherin

I was already disappointed with this drama but after that I'm out, what's the real point of taking the blame for the murders? all you had to do was leave it looking like a fight where both sides were killed and the village would investigate and come to a conclusion...

I know, that's why I said it would take a long time for this to make sense. Stockholm syndrome doesn't happen instantly, it takes an extended time with the bully, plus the way the MC did it would never develop into Stockholm syndrome. It would be necessary to torture her and then offer affection and then start thinking about the development of a Stockholm Syndrome. Furthermore, when the syndrome develops, the abused usually tries to identify with the abuser, so it is difficult for a celestial dragon to develop the syndrome because he simply could not put himself in the place of something he does not even consider to be of the same species as him.

I hope you don't make the same mistake as in the other novel, where people act like it's normal for a game to transport you to another world. You have to show people's reaction to this technology, especially Shield trying at all costs to find the owner.

only I didn't like this idea of a utopian universe? he's practically becoming like the Celestial Race he hates so much.

A game of this type appears but hasn't caught the attention of the media and Shield?

Is there no class restriction on skills? Honestly if it's one of those stories where the MC is a warrior but has skills of all classes it would be extremely disappointing.

Nobody knows what a Basilisk is.