Zoey paying homage to MOMO from Xenosaga (specifically Episode III), because Momo is probably the best playable character due to her skills once she's been leveled up properly, specially her "Swordfish" technique... her tendency to deliver doubles+criticals make her a better breaker than Ziggy against bosses X3

So yeah, its not completely accurate... and I added a couple of extra details... not to mention Zoey's sword is not called the 'swordfish', its called Hildesvini (AKA the Battle Swine), named after the mythological boar the goddess Freya would ride when going into battle.

And I had made this sketch a while ago but lost it, then found it, reworked it a little bit and finished it up just in time for Zoey's Birthday~ X3