@greatestwest I don't think she actually remembered the activist though, she was just waving at him from the ocean back then (which she probably does to everybody). She might actually have a goldfish brain lol
I think that when dragon girl aproached the mermaid she appeared to be asking for the beach ball and when she aproached later you can see the mermaid looking for the beach ball so it's more of a language barrier rather than a gold fish brain
Nice play on words: Blue Ocean strategy is a business term referring to creating a product for a potential market with little to no direct competition.
And this, right here, is why the dragon maid's mom said that hybrids are better, maybe if that mermaid had a little more human in her she would be able to learn how to talk. (She's still cute tho and kind, so maybe she doesn't need to talk.)