So I literally read this because it had such a bad rating (but looked entirely harmless) expecting it to be surprisingly terrible somehow, maybe with gross unnecessary gore or nonsensical babblefish translations, but....
...Isn't this a totally normal manga?
Like if anything I'd say this is a fairly solid fantasy gag-manga.
It's refreshingly not an isekai (ugh god, finally a regular fantasy series) and it seems to be spoofing modern fantasy more than anything else. Making fun of the OP MC trope without being just a flat-out gag 4-koma.
There were a few legitimately funny bits, and while it's still too early tell if it's going anywhere and the characters are a bit flat (and it doesn't look like there's going to be a ton of room for growth) It's looking like it could possibly go in a fairly interesting direction with the whole messed-up sounding knight order and the sudden appearance of super strong demon things (despite peace treaties with the Prince of Hell?) Giving me One Punch Man vibes but with the confidence of Mihashi from Oofuri. Like it's nothing innovative or amazing, but it's better than 95% of the current fantasy manga right now. It's a bit tired and it's not something I'd go out of my way to recommend but it's fine? I'd even say it's on the more enjoyable side of "fine."
Who are the like 140 people so mad at this they plummeted it's rating with a 1? Were they upset at the lack of fanservice? It not being an Isekai? like what is the problem with this, it's objectively a 7.3 ~7.6 kinda series.