Royal tutor Heine has been tasked with grooming four princes into potential kings. He’s interviewed the proud Prince Leonhard, but three more princes await: the highly intelligent Bruno, freewheeling Licht, and perpetually-glaring Kai. With each prince's personality as unique as the last, interviewing them will prove to be anything but straightforward...
If I were to express my heartfelt 
enthusiasm to study under you as X,
إن كان يفترض بي أن أعبّر عن حماسي 
،"الصّادق لأدرس تحت رعايتك كـ"إكس
Wenn ich meinen herzensguten Enthusiasmus
für Ihre Lehren als x bezeichne würde
Si mis ganas de estudiar
bajo su tutela se expresaran en X
Si mis ganas de estudiar
bajo su tutela se expresaran en X
Si on note x
ma motivation à apprendre…
Se il mio ardente desiderio
di apprendere da lei è X,
Se eu expressasse o meu entusiasmo
sincero de estudar sob a sua tutela como X,
Если бы я принял за «Х» свой энтузиазм в обучении,