Hmph, so Maname also had a sister on the other island? Which one of them got attacked? The chapter end felt a little abrupt to be honest (maybe I just got too used to your end notes lol)
At this point in the story I still think Tana somehow survived and got married to a mainlander. The Tana lookalike is her daughter who by some twist of fate ended up in her mother's home island.
