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?
I've given my body and soul to Koui-chan!
لقد منحتُ جسدي وروحي لـ كوي-تشان
Mein Leib und meine Seele
ist Koui-chan verschrieben, du Schnäp…
¡Me entregué en cuerpo
y alma a Kou-chan!
¡Mi cuerpo y alma pertenecen a Kou-chan!
Je suis dévoué corps et âme à Koi !
sale truie !
Ho già donato cuore e corpo a Kou-chan, io! 
Brutta racc—
Eu dei meu corpo e alma para a Koui-chan!