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..
Let us say our farewells, Saikawa-sensei.
.لنودّع بعضنا يا سايكاوا-سينسي
Wir sollten uns verabschieden,
Despidámonos, Saikawa-sensei.
Despidámonos, profesor Saikawa.
Séparons-nous maintenant,
monsieur Saikawa.
Salutiamoci qui, professor Saikawa.
Vamos nos despedir aqui,
 Saikawa-sensei.