Why are people saying Ayano and Miyoshi kissed? Do they mean the hug in the Mini-chapter?
There was a chapter, long ago. Don't ask me the number. It should be easy to find if you look for the right tags.
The two were in the library iirc and Ayano stole a kiss from Miyoshi while Miyoshi had her eyes covered. Then Ayano claimed she had just pressed her fingers on Miyoshi's lips to trick her, and Miyoshi called Ayano on her bullshit because fingers shmingers that had totally been a kiss.
In any other manga, this development would have resulted in a heated discussion and Ayano would have been forced to confess her love. In VE the whole thing was forgotten and never mentioned again, and readers barely remember it. :-(