It's funky and it plays into isekai tropes just enough without going overboard or becoming boring. Nothing specific stands out as the "thing" that makes it good or different but this comic as a whole comes together to make a very enjoyable isekai. Many isekai's have to do something specific to stand out or be very interesting but this takes mostly basic points like underdog, money problems, job changes etc and makes something really good. A great example for it's genre. The progression, sense of power, problems, fights, art, mechanics of the power all balance and bounce off each other in a fun way. It all leads to a great read and I am hyped for more. Idk if it's close to finishing since there is only a few loose plot points left but I hope there's much more. I recommend giving it a read.
Solo Leveling