Adashino has vanished from Sumireko's sight. The Cat Sovereign appears at the station just as Oto is returning from visiting Uname. Adashino intervenes, but speaking with the Cat Sovereign makes Oto remember something she's forgotten for ten years.
But the little sister 
was the only one on board.
.لكن كانت على متنه الأخت الصغرى بمفردها
Aber nur seine kleine Schwester sitzt drin.
aunque solo con la hermana menor.
aunque solo con la hermana menor.
Mais seule la petite sœur
est montée.
Ma è salita a bordo soltanto sua sorella.
Mas a irmã mais nova era a única a bordo.
Но он везёт только сестрёнку.