Sanada Yukimura is building a castle to defend Oosaka during the Summer War. But his plan has a flaw: there's a hole in the ground that forms a secret entrance!
Huh? Huh?
ماذا؟
Was? Was? Das Loch
ist mit der Burg verbunden?
¿Aquí y allá están conectados?
¿Aquí y allí están conectados?
Eh? Eh? Ma quindi questo buco
 è collegato all'interno di quello?
Hã? Hã?