Wasabi isn't a TRUE cat girl.

[Offpanel]

In episode 37, when she transformed, the tail was shown attached to her belt, but got bigger. Almost like a person who can transform to a animal by wearing it's skin. So.

 

[123fire]

Yeah that tail isn't real she's just obsessed with cats

 

[Uzumaki Bolt]

It wouldn't matter, as long as she's able to control it, and its movements affect her movements. The sole purpose of a tail in felines is balance to make it possible to change directions while running at great speeds. For that purpose, whether it's attached to her belt, her butthole, or her actual tailbone, it doesn't matter.

 

[chaos control]

Lol, at first I misread the title as "Wasabi isn't a true girl". I thought you were about to make a case about why Wasabi is actually a man.

 

[lndra]

Well it's definitely not beast imitation.

 

[Nerosmoke]

Yeah that tail isn't real she's just obsessed with cats

She is not even a real girl.

 

[Offpanel]

She is not even a real girl.

She's not even real...