You can use the Gumchi: Stance option on your Ninjala loadout – applying it as one of the Stickers on a communications wheel.
If you want your character to show this Sticker in battle, press up on the d-pad and select it from the communications wheel. If you wish to alter the Stickers on your wheels, go into the Closet and then the Communications menu.
‘Gumchi: Stance’ Official Description
“Sticker holding a shuriken. You might look like you’re kidding around, but you’re dead serious.”
‘Gumchi: Stance’ Appearance
The enigmatic alien Gumchi takes centre stage with this Ninjala Sticker. It shows the yellow extraterrestrial wielding a shuriken, looking like it’s ready to throw the ninja weapon.