The young man Hibiki, who suffers from severe internet addiction, is forcibly enrolled by his mother in Elite Reeducation Academy. After suffering terrible treatment at the hands of the instructors there, Hibiki heads for the school roof to commit suicide. But he's stopped by a mysterious stranger, who makes him a proposition...
And let me offer 
you one word of warning.
ودعني أسديكَ نصيحةً
Und lass mich dir
eine Warnung aussprechen.
Y te advierto algo.
Y te advierto de algo.
Laisse-moi te prévenir.
Ti lascerò soltanto un avvertimento.
Vou dar apenas um conselho a você.
И скажу тебе сразу.