Uncapturable Ideas(アイデアが捕まらない)

A man is racking his brain at a desk. On his desk there is a tiny man also racking his brain at his desk. The big man remains still without any ideas. The tiny man moves around in vain trying to catch some idea, which is supposed to be inside of him. Both men. . . become desperate and after the daybreak the big man is struck by an idea. . .