在蓝色的梦中自由飞翔，无忧无虑。鼠的四字吉祥语

　　上班族父親做著苦悶與不斷加班的工作，情緒壓力讓他和家人間愈形疏離，於是，他開始渴望飛翔的滋味。 　　The story describes a father who is an office worker. He frequently works overtime, gets bored at work and feels depressed. One day, he encounters a spirit who leads him to jump from a high building.