['Lady' Aerith. She almost laughs.]

'Sui,' huh?

[Sky, water. Whatever 'Seru' might mean. It does look like water, too. Right now, the Drake has obtained something of a 'SSS' score when it comes to names.]

Now that you mention it, it really does look a bit like water. I'm getting some really good ideas from everyone here. It might be hard to choose just one.