Put in some Star Shards and turn the knob for your gachapon surprise!
Each capsule gives a chance at different prizes. Be sure to click on and read the description of each before you make your purchase.
NOTE! For anyone unfamilar with gachapon, after you purchase a capsule you can open it from your inventory. The capsule will give you a random prize from the list provided in the item description (you can see this by clicking on the item before you click purchase).