What exactly is the yellow thing that plue has?


In this picture off Plue from the Rave Master
[wiki](http://ravemaster.wikia.com/wiki/Plue), it's stated to be a horn/nose.
![plue](https://i.stack.imgur.com/RE9iy.jpg)

But what exactly is that yellow thing? Is it a nose or a horn? If it's nose,
can Plue smell with that?




Most site, even Rave wiki always refer it as a nose due to its position that
like a nose. But actually it's not both, it looks like horn, and the position
is more like nose but it's the weapon that only Plue has

![enter image description here](https://i.stack.imgur.com/uPHXI.jpg)

Just like that picture says, even Hiro Mashima not sure what it is. (or he
just didn't want to tell us)




Most site, even Rave wiki always refer it as a nose due to its position that
like a nose. But actually it's not both, it looks like horn, and the position
is more like nose but it's the weapon that only Plue has

![enter image description here](https://i.stack.imgur.com/uPHXI.jpg)

Just like that picture says, even Hiro Mashima not sure what it is. (or he
just didn't want to tell us)

