So this is just regular harem at the end. I think he will just end up with Eba, since she the main heroine after all. I would choose kanzaki if i've been him, at least for second choice
honestly, i feel like the whole plotline with Kazama was killed off way too early. Now we'll have to watch Nishima somehow getting cucked despite MC flat-out said he likes her, thanks to the 4sight of that we still have over 100 chapters left.
This Manga completely turned up into a shit show since Chapter 90. Now it feels like a completely different manga and boring harem plot. Never expected I will hate Eba this much.