The curse of Tsukuyomi's Water of Youth hasn't finished with Sumireko yet. Meanwhile, Adashino's younger sister, Oto, picks up on the presence of a Curiosity at the school she attends. Sumireko poses as Oto's friend in order to infiltrate the school.
Ren-nii, let's go back together, okay?
لنعد معًا يا رين-ني، حسنًا؟
Bruderherz, wir fahren
doch zusammen heim?
Hermanito, volvamos juntos, ¿sí?
Hermanito, volvamos juntos, ¿vale?
Ren… On rentrera ensemble, dis ?
Ren,
Ren-nii, vamos voltar juntos, tá?
Давай вернёмся вместе, братец Рэн.