This is Machine Translation, some words are misspelled,wrong pronounced or even broken, if anyone wanna fixed it, it'll be helpfull.

All credits goes to the artist Sumiyao
hoohttps://www.pixiv.net/users/7246

Mad props to you for putting the fact that this is machine translated on the gallery cover.

Here's some suggested grammar fixes (not translation fixes! I don't speak a lick of japanese!) from a native english speaker:
Based on the manga's name, "Labyrinth" should probably be "Dungeon" in almost all instances. Labyrinth would be more correct in a vacuum, but dungeon is the accepted terminology in the adventure fantasy genre that this is clearly operating in.
pg 7: "I felt an illusion that there was a huge hole at my feet, and I felt fear" is definitely wrong.
pg 9: "Ymir, you followed me when I decided to become an adventurer --an old friend of mine" --> "Ymir--an old friend of mine--followed me when I decided to become an adventurer."
pg 10: "This area has always been unexplored by monsters." --> "This area has always been unexplored because of monsters."

More later--my ADHD won't let me make any more progress right now.

Base +6, Muddybug +26

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Base +10