Yes, the novel is still ongoing (it updates Monday-Friday). We are currently six arcs into Part Two of the novel. Part Two seems to be focused on the second game in the series, and the current arc is dealing with Nate, who is the second capture target introduced from the second game. He's an inventor. The ML has not been decided yet. At the moment, Stayle, Arthur and Val are all possible candidates. Stayle and Arthur get the most screentime, but thus far, Val is the one who gets her heart racing (Leon does as well, but he's a special case). There are a lot of people who like Pryde, though, so it's within the realm of possibility that the ML may end up being someone else. I would like to remind you, however, that this novel isn't categorized as a Romance (I wouldn't really call it a harem, either, despite 75% of the male characters crushing on Pryde). The closest Pryde has come to having a crush on anybody is probably her fangirling over Powell (who was her favorite character in the third game).