Mihiro finds a piece of paper in the student council room with some odd scribbles that might be handwriting. Kaoruko thinks it must be a riddle that Kouki devised for an upcoming story in his manga, and sets about trying to decipher it!
and omitted everything from the resulting 
text that just looked like noise.
وتجاهلت كلّ ما بدا كضوضاء من النصّ الناتج
Und ich habe alles aus dem sich ergebenden
Text ausgelassen, das wie Ton aussah.
elimina las palabras innecesarias,
elimina las palabras innecesarias,
puis éliminer
une partie des phrases,
e omettendo dal testo ottenuto
tutto ciò che sembrava di troppo,
e ignorei tudo o que parecia 
ser ruído no texto resultante.