It had a slow start, but gets intriguing as the writer slowly expands the world. I really loved the new concept where narrator is actually writer, who is traveling with protagonist. The character of protagonist is really good (sincere, responsible, calm) and few other character which are slowly introduced in the story also have amazing back story.
The world is very vast with various races, each races have completely different ability status,etc. Just take for example Outlaws. Outlaws are of various kinds like fishmen, beasts, etc. every outlaws have different culture and territory (like sheep king people focus on literature and martial arts, horse king people focus on farming, and so on. Human territory is separate and have ascetics as warriors who uses Taoism to fight. Then there are Monsters in this world who are really powerful and slowly killing of everyone and making their own territory.
In short the world is epic just as english translation suggests.

PS Note: My summary is based on English translation of chapters which is up til chapter 105. I don't understand Korean sorry 🙁

Aside from the boring intro, the starting chapter was very strong. It evokes feelings of old school manga like Dragonball and Rave Master. It may be a bit wordy and low on the action, but the main characters are mature enough for you to root for them. The art is amazing.

UPDATE: The MC is a bit overpowered, with initial chapters evoking feeling of reading One-Punch Man.

UPDATE2: The author seems to have some trouble with depicting personal drama. Dropping rating from 9.3 to 7.8

... Last updated on February 23rd, 2016, 3:48pm

The first world building chapters were great, but then the gears got switched and it became half assed and some developments - forced.
( Maybe someone wanna do the prequel? )

As of writing this there are only 28 chapters translated, so hoping for the best for the upcoming ones so that it really turns into something epic.

/the rating doesn't reflect anything/

... Last updated on March 27th, 2016, 4:50am

This is very much a story in the vein of Onepunch Man. The male protagonist wins entire fights often times with a single blow to such an extent that its often times not even shown.

But unlike Onepunch Man, the characters and the setting is very boring. The main character's "sidekick" serves as the story's literal narrator, following the protagonist around and recording his exploits in a journal. The world is filled with similarly powered beings (some of which are more powerful than the protagonist himself) than the but they're rarely encountered and when they are nothing ever becomes of it. The whole story comes across as shallow and empty.