Is that a sword behind her?

If it is it's small as hell. Kinda wish they made it visible in the undamaged art.

There's that sword!

If it is, it's probably more of a sword breaker or sword guarder for defense rather than offense. Kinda like Kodachis or like a Jitte(Jutte)

My eyes were deceiving me. Congrats!!

I'm waiting to hear zepher saying how happy he is.

I didn't even notice the sword on her back if it wasn't for the comments above.

Demundo said:

I'm waiting to hear zepher saying how happy he is.

I've seen a few comments about this guy and Satsuki K2 with a sword, what's the connection?

pikbak said:

I've seen a few comments about this guy and Satsuki K2 with a sword, what's the connection?

zepher drew a picture of Satsuki with a sword and wished that she had the sword for her Kai2.

pikbak said:

I've seen a few comments about this guy and Satsuki K2 with a sword, what's the connection?

He really likes Satsuki. Almost all of his work on Danbooru are dedicated to Satsuki, well, the "Destroyer's Destiny" series, I mean. And as theSandwich said, he stated his one and only wish was that Satsuki Kai-ni would have the sword her captain had.