No, they aren't translated into english (just a few chapters of volume 1) but they're translated up to volume 8 in chinese (if you can read it). The Anime follow the novels almost exactly, they droped a few scenes and changed Ayumu a bit (He is much more roughly and violent for example in the fight against Kyouko, in the anime he doesen't give her the final blow, in the novel Dai-Sensei had to stop him and he's also lesser perverse in the novel) and they also do not follow the chronological order (applies only to the funny chapters)