Look man, I get it, but why does being female have to mean "has boobs and a big butt"? I mean, can we use some other atypical gender signifier for female species? Forgive me for sounding like a Tumblrista, but I think we need to do a better job at making female characters not be identified by boobs and their butt (Riot's actually been doing a fantastic job with that lately
).
As much as I love fishtits'
gameplay, I can't look at classic splash art without just mentally facepalming at the ridiculousness of a fish with breasts. Even if they were two air bladders, they're a gender signifier, nothing more.

I'm all ok with having big lucious boobies because it makes sense for them to.
I'll even tolerate
because it's somewhat relevant to their characters and it is possible for them to have such big breasts.
However, this:
is never going to be OK. Nami having two round lumps on her chest serve nothing more but a gender signifier for a woman. When you start defying biology, that's when I start having problems. A fish with breasts is outside my suspension of disbelief, even in League of Legends.