Plot introduction: Guan Yu and Zhang Fei are high school students, but because they love to act as chivalrous heroes too much, they have been expelled from twenty-four schools, known as the Twenty-Four Schools! Just as the two are feeling desperate after being expelled again, a man with very large earlobes suddenly appears. He introduces himself as Liu Bei, style Xuande, a fallen nobleman who often changes schools because he can't afford the tuition fees.