Review Detail of Arduril in Everyone Has Four Skills

Extremely one-dimensional characters. The enemies somehow are too weak and too strong at the same time(similar to MC who at the same time has "strongest physique" and yet isn't as strong as other superhumans although it's never established that them being superhuman longer makes their physique stronger). The lvl 1000 grandpa in the library trope is just lazy. Wouldn't pick it based on avilable chapters.