How do we get Wings costume?

[AuraGalaxy]

As title

 

I heard there are wings costumes in this game.  Is there anyway we can get it in-game without using ncoin?

 

 

 

Thanks

[Nicolyh]

this means more rngboxes. sigh

[Sinth]

As far as I'm aware these were cash shop only in other regions (CN I think?) and were 30 or 50 dollars.

 

Yes, very expensive.