The MC is sitting at home and awakens powers that are way better than the top people in the world. He gets allies that are loyal and worship him who act on their own in ways that benefit him. He is suddenly revealed to be a supreme genius at mana that is completely separate from his lord system abilities. He was a recluse who couldn't leave his house and didn't interact with anyone, then suddenly acts like a motivational speaker and is using himself as bait to destroy terrorist organizations.

But the Karim the orc gets a single intentional upgrade and a few passive things he got for being a summon and instantly overcomes duels with what should be some of the best human fighters. The tribe is given access to mana which supposedly makes them "special", but all the other races are supposed to already have that and are way weaker. The power system is nonsense. The real world gate setting gets almost no attention but doesnt feel fleshed out at all. If you haven't read other stories in that setting then you won't get what's going on it in. No characters in the world have been given much background or attention, only the MC and his summons have more than a paragraph or two about them, and they're hardly ever interacting with the MC.

I'm proud to say that the MC is lowkey until the end, true to his personality, author did a good job fr.

■ MC are the real overlord XD, because each own of his subordinate/summom/family make their own followers and empire that make them follow the MC too.

■ After he killed the fake berkan (the abyss lord), he came to know the outer space and decide to kill the real berkan because berkan plan to reestablish the outer space's law (?) By destroying many world and dimensional.

■ And yup taehyung the MC is kinda OP but he still a summoner and that essense still there, because he did make his summon or rather more like his family to fight while he observe, and interve if he judge that situasion needed his power. Not like some MC that already OP that they forget their summoner skill and just go berserk with their own magical power.

■ In short I really liked MC's judgement and calmness.

■ And his name are not known to earth or rather to human, if not for his slime in the end want his lord to be known.

Otherwise other people in earth only know there is a Dimensional Lord existense from earth (his tittle that he got after defeating berkan and are annouced by the system to all other being who used system.

Imagine MC who actually really hide himself well until the end, where? Haha, proud of this MC.

Actually I liked MC who didnt want his achievement be known to public, but then got exposed by other people in the halfway of the story. So im kinda frustrated that other people only know his subordinate achievement, for this reason I really thank the slime lol, thanks for exposing your OP lord's name, kkrogi. (The slime name in raw are somewhat very confusing)

The hunter (earth people) only know him in chapter 437. And yup ch437 is the ending of the story😭