A little fluffy unicorn is born in the Delightful Hearts Forest. Although everyone thinks he is very li-la-lovable and feeds him sugary lucky grass, he doesn't behave like a unicorn at all. He constantly says NO to everything, so his family calls him the NEEhoorn.
One day, the NOW escapes from the Forest of Hearts and encounters a raccoon who won't listen, a dog who really doesn't like anything and a princess who doesn't agree with anything. They go out together. Because being grumpy together is much more fun!