Review Detail of FNU_LNU in The Dean Has Arrived

i have read ahead and have gotten to some ~200 chapters. from the title you would expect that MC is actually some kind of teacher creating his academy and teaching numerous students etc. if you are expecting this you will be disappointed. MC is just using academy to gather his harem of lolis and academy system is just cover for him to get OP. all of the support characters are young females that are mostly in love with MC. cause of reviews i was constantly expecting for it to suddenly get good like some other similar novels, cause so many ppl did 5 star reviews and were comparing it to them, but that moment never came. there is no comedy and it is rather similar to other system novels. grind, action and nonsensical storyline that is riddled with plot holes and ofcourse deus ex machinas.