This should have everything you're looking for. The mc is deeply relative at times but aloof. They work hard to develop, and face many challenges. (They're kind of forced to with their skill system, but training and action doesn't stop there.) The other characters are really important, and I think there's some chapters centered on different characters actions and backstories.

hi, can anyone give me a honest review. (I like mc who isn't arrogant, hard working, has character development, and story isn't completely centered around him, but others also have personality / interactions yk)