Io is one of the main five gods of her world and controls the elements of dreams and wind.
Io is the most mature god, who thinks about her actions and words before doing anything, but, even though her nature appears to be calm and collected, that's not always the case. She enjoys a good laugh and can be a bit of a goof when she wants to be, though usually, she's too tired to do this much. Io is haughty and grudging though, and she will go to the ends of the earth and back before she even thinks about forgiving someone.

Io has a very steady, firm voice with a deeper pitch and a rougher touch. She sounds and appears to be in her mid-twenties.