Modern-day high school student Saburou has no interest in history. He's sent back in time to the Warring States period, where he meets Nobunaga Oda, who turns out to look just like him. Brilliant but shy, Nobunaga asks Saburou to take his place.
You, professional textbook juggler!
!أنت، يا من يتلاعب بكُتبه المدرسية
Statt dein Buch auf der Stirn zu balancieren,
 als wäre es das Selbstverständlichste,
¡Oye, tú! ¡El malabarista 
profesional de libros!
¡Oye tú! ¡El malabarista 
profesional de libros!
Hé toi, arrête de faire le pitre
avec ton livre
Você, malabarista profissional de livros!