Time has passed since the incident at Magata Labs, and Saikawa and Nishinosono's daily life is returning.  Then one day, Shiki visits Saikawa at the university library..
I don't know, either.
.لا أعرف أيضًا
Ich verstehe es auch nicht.
Yo tampoco lo sé.
Yo tampoco lo sé.
Je suis tout aussi perdu,
Nemmeno io.
Eu também não entendo.