Shizuku is looking for Tomoko, who disappeared on a rainy night a year ago. Based on Tomoko's final video call, Adashino has a guess about the Curiosity, but he has a few concerns. Oto wants to help Shizuku, so she begins her own search.
Bye, Occhan!
!إلى اللقاء يا أوتشان
Tschüs dann, Occhan!
¡Adiós, Occhan!
¡Adiós, Occhan!
Au revoir, Otie ! À demain !
Ci vediamo, Occhan!
Tchau, Occhan!
Пока, Ото!