When Wudo is thrown into solitary confinement, Instructor Ryo grills him over the location of Jun's cell phone, then goes to see Shin. Meanwhile, Shiori meets the sisters Akane and Hoku. And Hibiki seeks the help of his classmates for Shin's next target...
we successfully taught 
class one a lesson.
نجحنا في تعليم الفصل 1 درسًا
konnten wir Klasse 1
erfolgreich eine Lektion erteilen.
pudimos darles una lección.
pudimos darles una lección.
nous avons réussi à les corriger.
siamo riusci a correggere il male della Sezione Uno!
nós conseguimos dar
uma lição na Turma 1.
мы смогли преподать 
классу номер один урок.