Seiichi meets the extremely eccentric students of F-class and gets stuck playing the straightman before the class' old teacher, Beatrice, suggests mock battles so Seiichi can assess their abilities.
As you surmised, I am a 
prince of the Kaiser Empire.
Genau wie du erkannt hast, bin ich
der Prinz des Kaizel-Kaiserreichs.
Come hai già evinto,
sono il principe dell'impero Kaiser.
Como você imaginou, sou um
príncipe do Império Kaiser.