Noriyasu Hatakeyama's world changes after he draws a sky full of pigs in his journal and Harebuta appears out of the clear blue sky. With it by his side, Noriyasu discovers he has the ability to make whatever he imagines come to life. Now, the duo embark on a new adventure each week as Noriyasu tries to keep his stray thoughts and careless scribbles in his journal from running wild and turning his life upside-down.