Kirie and Miharu find a strange girl - Koyomi - unconscious in Yukinari’s bathtub! She’s very timid and suffering from amnesia, but a rain-soaked chase through the streets soon jogs her memory.
It's amnesia. No doubt!
… sie hat Amnesie –
darin besteht kein Zweifel.
Es amnesia. ¡Sin duda!