Does your Sailor Ena have a name, voice claims, and lore?
1 - She's generally referred to as "Sailor", otherwise, if she'd ever need to have a human name, it would be Enrica (a.k.a her name in the non-Ena version of this story)
ORANGE SIDE curious/adventurous John Chancer (snufkin: moominvalley)
BLACK SIDE mute/observer Laura Bailey (Kaine: NieR Replicant)
3 - (very) brief lore of the character
If you happen to roam alone in the nearby seas of the vertex, you might make an unfortunate encounter with ENA, the wanted Sailor and ex criminal on the run. An entity that doesn't abide by laws or flags, if not their own. She's an impulsive, decisive type, craving freedom more than anything else in the world
Fighting with her weapon (sword on one hand, stick in the other) and as quiet and unpredictable as the wind, she's not particularly loyal to anyone, and has a hard time fully trusting others, but recent word of mouth has it that she's tied an alliance with other outlaws that travel the sea
In the story, she feels constantly watched and followed by the presence of Magda, Genie/diety of the vertex lands, who gets fascinated by the Ena. Feeling her freedom threatened, Sailor wants to find a way to get rid of the genie's attentions: Legend has it that to meet Magda you need to find her door, situated in an undefined place in the middle of the sea, but being face to face with a higher entity is not an easy task, let alone openly challenging one.
I'm still in the process of figuring out where this story could go and filling some gaps, but overall I keep it open to be silly epic adventures for whatever