Alphito is the goddess of white grain sow. She had amnesia and forgot her goddess role and duty. But Zeus had pity for her, so he gave her the grant of giving inflicting leprosy. (A deadly disease that could kill a person very easily). She had to do this for her immortal life.
Alphito is slightly forgetful due to her amnesia, as it's not really wearing off. Alphito is a good-willed risk-taker.
Her name means "barely", which means that there is barely any hope left for her victims.