Coffee to Neko no Kakurega

A salaryman who wants to quit his job walks into what he thinks is a traditional café, but it's actually a cat café! Initially confused, he sits down and a cat takes the opportunity to sit on his lap. The salaryman learns that the time spent with a cat is not the same as real life and finally decides to let himself go and daydream.

(Source: naBan, translated and edited)