Appearance: In the most basic of terms, Eau is water given human shape. Taking her somewhat given inconsistent nature into consideration, Eau stands at about the same height and well-proportioned build as her operator, thoughs certain aspects can change by a few inches every now and again. Her entire form is coloured a light blue, and is quite translucent. Her "hair", or what could be considered hair, flows down to about the small of her back, though, like the rest of her, it can be somewhat inconsistent.
Personality: Eau is and incredibly affectionate navi, and has almost no concept of personal space, especially with other female navis. Physical contact in the way of hugs and similar "touchy feely" actions is to be expected in her company, though that may not be an issue for some: outside of her combat routines, Eau's body carries a similar relaxing feeling to the onsen, an attribute she picked up through extended contact with them while Pam worked there. On top of everything else, she's very trusting of allies, and is conversely honest with them to a huge degree.
Custom Weapon: Eau typically fires a dense ball of liquid at opponents from the palm of her hand.
Signature Ability: Gel Body (Trap(Melee-Range Attack): Hold(50points) + 10Aqua) - 60 points)
Given Eau's non-solid form, anyone attacking with a fist, sword, or whatever they might decide to use will typically find themselves with a limb trapped within Eau's body, leaving them in a perfect position for her to get a few shots in of her own.