Okay this would be a more believable story if Yuzurihara wasn't abusing Yunoki too.
Seriously, if you set up Yuzurihara in a different way, this manga would be pretty good. Yuzurihara is also a victim so he should have known better, smh.
But I am giving it 6/10, the art was pleasing, and the story was good near the end.
Would have given it 8/10 but Yuzurihara literally is no better than Kisaragi. GTFO Yunoki, for your sanity and ours.