Hayate Ayasaki's first love, though named Athena Tennousu, has lost her memories and now lives as a child named Alice. Setting aside the reason why all this happened, episode 3 follows the lonely young Athena Tennousu, now nicknamed "A-tan," and Hayate as they get wrapped up in a bit of a criminal incident...
It hasn't been long since the 
100 million yen was stolen.
No ha pasado mucho tiempo desde 
que se robaron el dinero.
No ha pasado mucho tiempo desde 
que robaron el dinero.
Não faz muito tempo que roubaram
 os 100 milhões de ienes!