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...
More importantly, don't you 
have my breakfast ready yet?!
¡Antes que todo,
 ¿no tienes listo mi desayuno?!
¡Por cierto, ¿no tienes listo mi desayuno?!
Além disso, você ainda não 
terminou meu café da manhã?