The testing continues even at 32,000 feet. Mumei and his classmates are especially challenged when their plane begins to experience mysterious turbulence. Meanwhile, while on an outing with his classmate, Haku, Mumei encounters a new rival. Who is this young man and why does he know so much about pens?
Also, please refrain from using all 
electronic devices from this point on.
كما امتنعوا عن استعمال كافة الأجهزة
الإلكترونية من هذه النقطة فصاعداً
Verzichtet bitte von diesem Moment an zudem auf
die Benutzung sämtlicher elektronischer Geräte.
Además, por favor,
eviten usar aparatos electrónicos.
Además, por favor,
eviten usar aparatos electrónicos.
Durant le vol, veuillez n’utiliser
aucun appareil électronique.
Da questo momento in avanti, siete pregati 
di non usare i vostri apparecchi elettronici.
Além disso, por favor, evitem utilizar todos 
os dispositivos eletrônicos a partir deste momento.