Cool, now the main character that is unlikable in any way whatsoever is an overpowered MC 😂

It really felt like the author wanted a female MC, but has no idea how to write female characters. This was as shonen as possible with a female mc. It felt like they just decided to make romantic emotions between MC and every character after 80 chapters.

Another random ass series with zero idea how they were going to end it. This shit was like Lost. They created like 50 mystery story lines that they could have gone down, and they go down none of them. It ends with absolutely nothing accomplished....

What a shit way for the series to end

To emphasize your point about the scale of the battle increasing, that's another reason why people dropped the sling from their military arsenal. The amount of room you need to swing a sling in order to get a comparable velocity to an arrow would require soldiers to be spaced out much farther apart. You can have a larger totality of damage with 50 archers side by side than you will with 15 slingshots spread out across the same distance
The other person seems to also be forgetting that these are just a group of Japanese college students. They may have a major focused on history, but the assumption that they would be intimately knowledgeable about all ancient societies military tactics seems unrealistic, even for a story about time portal caves... Lol

Wasn't the entire drama of this series about the fact that everyone was stuck in the realm with the dragons?
If the angels could tear a hole, letting people go back to their home dimensions, then none of the humans would fight them for the relic. They would happily give up any superpower shit to go back to Earth

Did they retcon the story? I thought the first human key was killed by the dragon that they attacked out of instinct...

Of every character in that village, he would be the one to notice all of the mannerism changes between them

Dumb AF to have mitsuki be so oblivious

Author seems to have abandoned manhwa. His stories just stop....

This dead like his other series?

Bahamut knockoff 😂

False flag operation. You know

It must be. I am on chapter 75 and he just learned magic 😂

Only B rank because he doesn't take the system tests.
Common trope

Two combined skilled and now he has shadow clone jutsu

Give zero fucks about any characters at this point 🤷

Lame, he ended up being another random body 🙄

Cheong Yeob is face changing guy from the kidnapped kids group.
I'm probably wrong, but would be good

Damn. I thought we were going to get two or three chapters before it was revealed that he killed the guy wearing other people's faces as masks 😂