School Days was enjoyable 4 me considering its adapted from a vn, though i haven't been able play the source vn yet so i can't say on how much the plots differ. However it was easy enough liek any other anime to follow while watching it. The art-style was good too. After watching it, teh question posed... would you haev a haram of dumb school girls for sex but end up being murdered by christmas, or stay with kotonoha for an innocent relationship?