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.
So that I can keep working 
hard to earn more money.
لكي أواصل العمل جاهدًا لأجل كسب المال
Damit ich weiterhin hart
für das Geld arbeiten kann.
Para poder trabajar y ganar más dinero.
Para poder trabajar y ganar más dinero.
Comme ça, je continuerai
à économiser pour lui…
Così che anche da qui in avanti,
io potrò impegnarmi per guadagnare!
Só para eu continuar trabalhando
e ganhando mais dinheiro.
Чтобы я смог и дальше 
зарабатывать деньги.