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.
Sumireko-san may be a virgin, 
but she's also a full-fledged adult.
.قد تكون سوميريكو-سان عذراء لكنها راشدة
Sumireko-san ist zwar noch Jungfrau,
aber eine gestandene Erwachsene.
Sumireko será virgen,
pero es una adulta.
Sumireko será virgen,
pero es una adulta.
C’est peut-être une pucelle,
mais c’est une adulte.
Sumireko sarà anche vergine,
ma è un'adulta a tutti gli effetti.
A Sumireko-san pode ser virgem,
mas também é uma adulta completa.
Сумирэко хоть и девственница,
но всё же взрослая.