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.
A transfer student will be joining this class
 starting today. His name is Rio.
بدءًا من اليوم، سينضمّ طالب بديل إلى
 .هذا القسم يدعى ريو
Das hier ist Rio. Er fängt ab heute als
Quereinsteiger in dieser Klasse an.
Formará parte de la clase
a partir de hoy, se llama Rio.
Voici Rio,
il intègre votre classe aujourd’hui.
A partire da oggi avremo con noi un nuovo studente, 
 il suo nome è Rio.
Começando hoje, temos um aluno transferido
que se junta a esta classe, o nome dele é Rio.
В наш класс перевёлся новенький. 
Его зовут Рио.