The Dachi High sumo club has been invited to train with the Shibakiyama Stable. At Hinomaru’s suggestion, they go to visit Nagoya Castle. Hinomaru then volunteers for a sumo event there and ends up challenging another student there. That student, coincidentally, is national treasure Odenta Mitsuyo, Hikage Tenma. Their bout quickly becomes a serious battle. Hinomaru tries to execute the Hundred-Thousand Demon Drop, but...
Nagoya Castle was constructed 
by Tokugawa Ieyasu
بُنيت قلعة ناغويا من طرف توكوغاوا إياسو
Der Erbauer war Ieyasu Tokugawa.
El Castillo de Nagoya fue construido
por Ieyasu Tokugawa
El castillo de Nagoya
lo construyó Ieyasu Tokugawa
La construction du château de Nagoya
a été ordonnée par Ieyasu Tokugawa.
Il castello è stato costruito da Ieyasu Tokugawa
O Castelo Nagoya foi construído
por Ieyasu Tokugawa,
Замок Нагои возвёл принц
Минамото, Иэясу Токугава,