Yancha Gal no Anjou-san - Vol. 1 Ch. 6.5 - Nyanko

[MangaDex]

 

[Markgraf]

This is the kind of clingy girl I could deal with.

 

[pandanoia]

Poor cat got left hanging

 

[DreamCarver]

To my knowledge, blinking indicates affection in the language of cats. Willingness to close your eyes when faced with another, even for a moment, implies trust.
So yeah, way to leave that cat without some pets.