
Damn it SO TRUE!! TOTAL AGREE WITH YA ヽ(`Д´)ノ so I also read (yeah this story was so good that I'm actually paying money for this shit) it on Lezhin, the official site and (I would upload it for u guys if I would know how I can do this) If u read the following chapter u can see that he's NOT cheating on her!!
Btw, maybe I'm just over-interpret it but did u guys actually noticed that he actually just enjoyed the sex with Lilly like all the other times it was never because he actually wants it badly, also he comes (compared to the other times) quite fast and is WAY more passionate and like REALLY enjoyed it just with lilly so FUCK IT (/TДT)/

You can read everything here!! It's complete now btw!!
https://toonily.com/webtoon/liliths-cord-001/
everyone saying trash about Hill is wrong saying how he is unfaithful to lily but the one cheating is his other personality who doesn't even really know lily and has always had a crush on those girls so it makes sense
hill isn't even really present there if not he wouldn't have been seduced
after all he did feel a connection to lily so I don't think he wouldve let himself go
and him doing it so many times before he did lily well all of those have their reasons so saying he's a slut isn't exactly right either