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.
We are at the end of 
the Sengoku period.
هذه هي حقبة نهاية سينغوكو
In der späten Sengoku-Zeit.
Nos encontramos a finales de 
la era de los Estados Beligerantes.
Nos encontramos en el 
final de la Era Sengoku.
Nous sommes au Japon,
à la fin de l’époque Sengoku.
Estamos no final do período Sengoku.