As a reward for saving the kidnapped Princess Flora, Rio has been enrolled in the primary school branch of the Beltrum Royal Academy. However, the students at the academy are mostly the children of royalty and the nobility, and they do not welcome the orphaned Rio. With so many scornful gazes turned toward him, there is one person who worries for him—Celia, a girl of twelve who is nonetheless, at her young age, the lecturer in charge of the primary school. As Rio cannot read, Professor Celia begins privately tutoring him after school.
Just as you'd expect from the Honorable 
Ambassador of the Proxia Empire.
.كما  هو متوقع من سفير امبراطورية بروكسيا القدير
Ein Botschafter vom Proxia-Imperium
versteht das natürlich!
¡Sabía que el ilustre embajador
del Imperio de Proxia lo entendería!
Vous n’êtes pas ambassadeur de Proxia
pour rien ! Vous avez pigé !
Voi sì che mi capite, non per niente 
siete ambasciatore dell'Impero di Proxia.
Não esperava menos do honorável
Embaixador do Império Proxia.
Вы, как всегда, правы, 
посол империи Проксия.