Kogareru Neko to Tomato

Synopsis:

From getting dumped by his crush to being overlooked for a job, Toma has spent his life feeling unwanted. Then, one evening on his way home from work, he does a good deed by rescuing a cat stuck in a tree. What he doesn’t expect is for the cat to follow him home—or to start talking. The cat settles in as if it owns the place and sticks to Toma everywhere: the kitchen, the bedroom, even the bathroom. Toma always wished someone would need him… just not quite this much.