Pt. 3- Peace is restored to End of the Century Academy, when Toki and Raoh appear, hoping to join the school. Ryuken will only allow one of them to join, and gives them a mission to determine who that will be.
Pt. 4- Ryuken gives the brothers a new mission: to fix the school's clock tower, which is running slow. But upon arriving at the soaring structure with its solid gold flag at the top, they find...
It's solid gold. 
That thing cost 80 billion yen.
إنها من الذهب الخالص، تكلفتها هي 80 مليار ين
Sie ist aus reinem Gold.
Das Ding kostet 60 Milliarden Yen.
Es oro sólido. Costó 
80 mil millones de yenes.
Es oro sólido. Costó 
80 mil millones de yenes.
C’est de l’or pur,
il a coûté 800 milliards de yens.
È d'oro massiccio. 
È costata 80 miliardi di yen.
É de ouro maciço. Custou 
80 bilhões de ienes.