Rokudo Tosuke is an earnest, mild-mannered student attending Amori High School, which happens to be populated primarily by thugs, delinquents, bullies, and roughnecks of all types. But when a package from Rokudo's departed grandpa promises him protection from incoming danger, he finds himself gifted with something he has no idea what to do with: the affection of every bad girl he comes across!
Math A
الرياضيات أ
Vorher saß der Chef neben mir
und jetzt schau ihn an.
Jefe se sentaba a mi lado…
y mírenlo ahora.
Jefe se sentaba a mi lado…
y míralo ahora.
Elle a viré le Manager
pour prendre sa place.
Il direttore, che prima mi sedeva vicino, 
è costretto a stare come vedete...
Matemática A
Раньше здесь сидел Начальник,
теперь учится стоя.