After her mother and father died, Shiori and her little brother Shu were taken in by their uncle. Soon after, Shu was hospitalized with a hereditary disease, and Shiori was sent to the school as punishment for fighting back against her uncle's abuse. Meanwhile, Hibiki has taken over leadership of class four, and Hyo appears before him, to make him an offer he cannot refuse.
to get Head Instructor 
Shian to acknowledge us.
لجعل كبير المدرّسين شيان يعترف بنا
um uns Ausbildungsleiter Shians
Anerkennung zu sichern.
Shian constatera nos efforts.
ci faremo approvare dall'istruttore capo Shian.
para fazer o instrutor chefe
Shian reconhecer nosso esforço.
наставник Шиан оценил наши старания.