Gnoggin: Why Inklings and Octolings Have Breasts

[KLAMarine]

CaptainExplosion said:

KLAMarine said:
They're semi-mammal so they need to provide for their young.

But in that glitch the Inkling boy doesn't have nipples, so you'd assume neither do the girls.

Inklings develop more efficiently than humans do. Splatoon happens in the distant future.