What I may be talking about in this review may have some spoilers, you are warned (honestly, I'd still say you should read what I have to say). Though you could also just skip to the last part of my review, where I won't spoil anything, as good as I now can. :')

I'll just jump into it, I saw this manga on a website I use to read my regular manga, and I have to say, this type of manga is outstanding. It exceeds the normal japanese manga I regularly read. This manga is after all a Korean manga, which doesn't change the fact, that the artstyle and just art in general exceeds what I've seen or read so far. I normally don't take the time to actually enjoy how the art looks in a manga, but when there's an entire page just dedicated to the art, you will be blown away because of the advanced details there is in it. The fact it's coloured as well, may increase the enjoyment of reading it, but if you just stumble upon the page with just art, don't skip by it. Just take your time and actually proceed it. You'll be speechless, well I wasn't, but almost.
Now I've been mostly describing the artstyle, which in it self is a whole different league, but the story too! At first glance, you may think it's just the regular "main character trying to afford a family member's medical bills", which actually is the main character's true reason to actually do what he does, but from being the lowest of the lowest and yet keep fighting even though he may die, he continues, and because of his courage and desire to have his mom get better, pushed him so far, that he actually managed to exceed anyone around him's expectation. He didn't get an "ULTIMATE POWERUP", but he actually got the ability to actually improve gradually with time, and the more he did it, the stronger he became (cliché like, I know, but done so great compared to other).

Even though I binged 110 chapters (the current amount there's out there for now) in a day doesn't mean I was so captivated by it. I just didn't have anything to do besides that. And no, it's not because I am forced to stay inside in these lockdown times with COVID-19. I have my reasons. But the fact that I spent around 6 hours, binge reading all 110 chapters, was actually really fun for me. I enjoyed reading it. I didn't skip a chapter, though I might've skipped some pointless conversations between add in characters, just to fill the blanks, but I read at least 95% of all the chapters and pages.

Even though it may seem odd I gave it a 10 out of 10 in all catagories, it's not because I've become charmed by the manga, but it's because I enjoyed reading it and I will continue reading it up to date, and I would really recommend this manga to other people who have the interest in adventure mangas or something similar to a isekai.
It's a great manga, and you should give it a try!