The class narrowly lost to Class A in the final exam, and were demoted back to Class D. However, the students showed growth throughout the year. Horikita, in particular, having grown as leader requests to dissolve the alliance with Class B.
He doesn't like the teachers 
using their discretion, I guess?
لا يروقه حرّية تصرّف المعلّمين كما يرون؟
Er lässt also nicht zu, dass Lehrer
ihren Ermessensspielraum nutzen.
Conque no tolera
el juicio de los profesores.
Conque no tolera
el juicio de los profesores.
Il ne tolère donc pas que les profs
agissent à leur discrétion.
Non accetta che i professori 
agiscano a propria discrezione?
Ele não gosta que os professores
usem seu bom senso?
Видимо, это намёк, что он не даст
никакой свободы учителям.