Ameiro no Toge
Associate with me any more than you already do, and you'll end up another victim of their bigotry.
Hana ni Omoeba
The customer did cheat on his lover, in a sense. But it can't be helped since they were already falling apart even before he met the shop owner.
Fetish (hino Garasu)
Chapter 4 was the only one I liked, but it's still not good enough.
Dame na Yatsu Hodo Kawaii
The first story was meh. Nothing in it except for the synopsis. 2/10. The second story was nice? It was chill af, no drama whatsoever. A nice one shot. 6/10. The third one is also nice. I want more but at least it's not that much of a cliffhanger to scream about why it ended like that. It feels like a pilot for a 2-3 chapter story. 6/10. The fourth and last one is shit. The secret remained a secret, so we can't really judge the senpai fairly. 2/10. Honestly my interpretation is that he was cheating on the MC by going out with the stalker (dubcon relationship that is), that's why he suddenly said "disgusting" when he was alone; he left the MC to be with the stalker (again, dubcon) and he got into the accident when he tried to break up. But... That's just my interpretation, and again, we're not really left with much to work on.
Mermaid and the Magician