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..
Yes! What an interesting experience!
!نعم! يا لها من تجربة مشوّقة
Ja, das war eine
interessante Erfahrung.
Sí. Qué experiencia más interesante.
Sí. Qué experiencia más interesante.
Oui.
Sì... ho fatto un'esperienza interessante!
Sim. Acabei tendo uma 
experiência engraçada!