I did not recommend reading it though, all your effort to read will be useless for a story that end with time travel erasing what you all read, but did not tell the story after time travel itself, just a some explanation without the story itself

Author use females a fan service, still keeping the novel in a shounen genre where the MC is s*upidly dense, that trope has to disappear FOR GOOD! dense people is not something of recent years, where every teenager has access to communication and social media. Is a bad practice adopted from Japan, which could be logical for people living in the 80s to early 2000s.

Author gives us a glimpse of another world, still keep the novel tied to earth, where it could have expanded to another world, the Demon's Castle Instant Dungeon could have been the MC visiting many worlds to gather allies, instead of a dungeon to grind exp. Also Esil Radiru best Waifu (Fite me Author!).

The whole history revolves around glorifying the MC OPness, I don't complain being this at the last part of the novel, but pretty early MC left behind all other Hunters on the planet, even so more reason to take the plot away from Earth, still, Author Keeps using MC to babysitting the whole planet.

Too many Plots, too many enemies, too many enemy armies, still all counted for nothing, battles were rushed and no one besides MC could do anything, so rallying the world to fight was just waste of words.

There was supposed to be a fight about Rulers VS Sovereigns in the end the one who fights all the Sovereigns is the MC, the Rulers appears at the end to launch last blow WTF... Author waste a lot of chapters with nonsensical filler bantering text, but couldn't waste 10 chapters to do a better climatic fight.

MC's Father who was supposed to be lost, resulted to have Ruler powers, he appears to defeat a treat to MC early novel, but then disappears until last arc to sacrifice his life to protect MC, WTF Author! Why hide, if he contacted MC both of them would have solve thing easier.

MC don't say or try to explain anything to anybody, keeping everything secret, then just before final fight he decides to talk but nobody believes it, who the f*ck will believe it right away? During all the novel I thought on my own head the way MC could tell everyone "PPL I level Up! Look I have an inventory and can appears things" whatever Author... whatever...

In the end after MC wins, the Rulers appears congratulating MC and giving him a final wish, he asks to go back to the past to fight everything by himself. What The Actual f*ck? Happy Ending? Now we got Magical Happy Ending? Author.... -_-

a lot of life's were lost and a lot of citys destroyed but they human won only because of our MC.

MC isn't happy with the ending that to many lifes were lost and choose to reverse time and go and fight with the other Monarchs alone, with no ideal if he would win or not.

We know that the longer the battle drags on the stronger he becomes, it still takes him 27 years to finish the war and return to earth.

Now my problem with the end is that it made every body fight loss meaning. Our MC can only handle the shadow Monarch powers because of the training he put himself through, meaning that the others with the rulers power in them could get almost as strong as our MC before he completely became a Monarch since he too will be able to handle the rulers power and this in turn could mean that others with powers can get stronger too, even after reversing time other creatures are still coming to earth (author explained that it's because of our MC powers) remember Monarchs still came to earth even without having any magic on earth.

Our MC going back in time throws away everything humans have work. If I may remind humans grow stronger by our experienced, humans would have mourned, grown, rebuilt. Humans would have training to make sure this doesn't happen again no matter how weak we are, one of humans strongest Instinct is to survive.

The author disregarded a lot of things but what I hated the most was that the author disregarded humans and the little power they fought to get just because they didn't get cheats like MC who is petty much no longer human.

The world revolved around MC and because of that, it never showed how amazing humans can be especially when cornered

the whole issue of monarchs and protectors who had multiple worlds fighting (I don't understand how, considering that in history monarchs are much stronger)

like when monarchs kill him by stabbing him but he casually revives for a heart that doesn't really exist

The Japanese are traitors and on top of that they kill almost all of them, the United States has nothing of power despite being the country with the best hunters and we better not talk about the Russian.

especially the part where he confronts the guy who gave him the system that was quite expected and even if at the beginning it was tense it all ended thanks to plot-armor

3. Who gives a flying ass about some dunce-cap war between nations when literal monsters are invading? Japan ain't your country's b*tch, author. I read nearly 2 and a half hours of plot of how horrible the Japanese were/how grateful they are to south korea. It is absurd how hard you as a writer push this crap just to make a fictional statement. There's a reason it's infinitely more expensive to live in Tokyo than it is in Seoul. f*ckin' hell. Is it too much to ask for a good story that isn't plagued with c*nty politics? Did story-telling die when people were still shitting in and then drinking from the same water source?

Edit Edit: 3 minutes after making this post North Korea contacted South Korea to mend bridges all because of the omnipotent MC.... I.... Words nor text can express what I haven't already elaborated on.

A f*cking necromancer!

The only conflict he faced after he got the system was when he fought Igrit, the Sovereign of frost and beast, and the final fight with Sovereign of Destruction at the end. Just three fights in a 270 chapter novel.

All other fights is just him winning alone with little to no effort. The great S rank Hunters are sidelined and solely exist to comment on how AMAZING the MC is.

One thing I really liked about in the novel is his desire to protect his family. His mother waking up is one of the strongest scene in the whole novel.

I personally didn't like the ending though. Undoing all the suffering, the relationships, growth and the character's achievements that happened till that point just cheapened the experience for me.

Sure he wants to bring back the people who died. But the characters who are brought back are not the same people that readers know and love. No longer is Cha-Hae-In the character that fell in love with the MC through hard battles. It's the same for all other characters. It's just not the same.

It's just a world the MC shaped to his preferences since he knows everything that will happen.