Wondered what a mermaids house would look like in the scenario of mutation\super power\quirk\general furry setting so I drew one.
I'd imagine it would have the basement be full of water and be connected to the main floor.
We see underwater things so much that I just did a circle door, would have less sharp things to hook onto but less familiar.. I wonder if they would just have a door? To keep familiarity to the rest of the world?

Might explore this more as I think a house for an aquatic sona is full of potential!