Dullahans are demi-humans whose heads are separate from their bodies. Naturally, Tetsuo is intrigued by the unique traits of dullahans, but Kyouko is just as interested in learning more about her own body. Tetsuo has the idea to ask the opinion of someone outside of his own background in biology, so he takes Kyouko to meet Souma, an old college buddy.
In movies, they're the unexplained 
passages spaceships use to warp?
في الأفلام، إنّها تلك الممرّات غير المفهومة 
الّتي تستعملها السّفن الفضائيّة للانتقال؟
Das ist ein unerklärlicher Korridor,
den Raumschiffe in Filmen zum Warpen nutzen.
Los pasajes inexplicables que usan
las naves espaciales en las películas.
Los túneles inexplicables que usan
las naves espaciales en las películas.
que traversent les vaisseaux
pour aller plus vite, dans les films ?
Sono quegli strani passaggi che le astronavi
 usano nei film per viaggiare nello spazio, giusto?
No cinema, são passagens por
 onde viajam espaçonaves, não?
В фильмах это какая-то дырка в пространстве,
через которую телепортируются корабли?