Should I start this manga? That's the question that always plagues my mind when trying to find something to read while waiting for my beloved stories to be released.

-Moderate Spoilers- (If you don't want a quick plot overview skip down to the pros and cons)

The story starts off with MC-kun along with his class being transported to another world (Isekai, who'd have thought it) where they are to be collectively trained up in order to save the world from other beings. Unfortunately for MC-kun, he is betrayed along his journey and finds himself inside what would be a bottomless dungeon, the story follows his grind to get out and find out who betrayed him. Sounding pretty good so far for the start-up, looking like a decent isekai lets see how it pans out.

MC-Kun drudges through challenge after challenge with the core idea to survive and be reunited with his allies, during this trip he finds another companion who vows to help him in said quest in exchange for free'ing them from their binds.

They continue on their merry way until they reach the end of the dungeon. This is where the shit hit the fan. Chapter 14.5 quickly wrapped up what should have been 2-4 chapters in only a couple of pages, and from there the entire setting, character design, goals and ideals, just changed. It was really weird when it happened because i re-read that chapter about 3 times not being able to figure out if I'd missed something or it was just poor story telling. From here on it was just your standard bland emotionless MC who finds and saves girls for his harem while one shotting his way to victory.

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Pros:
Interesting start for an Isekai
Difficult and gritty goal set
Betrayal
Dungeon Setting

Cons:
After chapter 14.5 the entire thing just fell apart
Goal was completely dropped
New sub plot was shoved in
Isekai Death-Pit (Where something that should occur over 2-5 chapters is shoved into 2 pages and explains why the MC deus ex machina'd their way into being either OP or not dead, i.e poor writing)


Will I continue to read it?
No, it started out very well and I was reading it eagerly as it came out, but after chapter 14.5 where the Isekai death-pit standard of time leap followed by over-buffing without explanation it became drool, that paired with the original goal and problems being forgotten like they never happened made it a drop for me. I did read on into the "new" plot but it was a major buzz kill for me.