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.
Besides, I was partly to 
blame for what happened.
.كما أنّي كنتُ ملامًا أيضًا على ما حدث
Ich trage auch Schuld daran,
was geschehen ist.
Tengo parte de la culpa por lo que pasó.
Tengo parte de la culpa por lo que pasó.
En vérité,
j’étais moi aussi fautif.
In parte è stata anche colpa mia.
Além disso, parte também foi culpa minha.
К тому же, я тоже отчасти виноват.