fat mermaid butts

Arttrade with

She asked for characters from her story 'Shards of Phaeton'. Wasn't sure on who to do so I did more then one 8D.

(from top to bottom)
Sailor Phaeton
Hinome no Knight
Sailor Eris
Sailor Eridanos

As far as I know they aren't mermaids in her canon. I decide to draw them as mer-people since:

1.) I fucking love mermaids

2.) She already drew them as centaurs and nagas so why not?

I hope you like it dear!