This is still Haikyuu. But inseqtd of being humans..we are all cats living in the human world. Ai will tell you what breed each member is in the introduction/ bring of the story. But basically in this, we are all cats, and normal stuff happeneds and stuff when an interesting looking cat/ Me. Walks into the picture. So I am woth my friends who were all cats and blah blah when we see these male cats. (Also there can be a chance where I can also fall in love with one of these cats to.)