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...
Oh, come on. It won't disappear 
just because I touched it.
¡Oh, vamos! No es como si fuera 
a desaparecer porque lo toque.
¡Venga ya! ¡No es como si fuera 
a desaparecer solo porque lo toque!
Caramba, não é como se o dinheiro 
fosse desaparecer só por eu tocar.