Okay so this manga has some stuff going for it, there are some really interesting ideas such as the virtual world and recruitment system, also the challenges the characters undertake are really interesting and this is defently where the manga shines which is a shame there are only a few of them. the characters themselves aren't anything special but then again the manga is quite short and ends before it can truly begin. The manga is definitely worth a throwaway read but don't get too attached because it ends quickly, as I mentioned the challenges were super interesting so if the manga was ever remade orbrought back then the challenges are definitely where the focus should be drawn.