Proudly declare your official osu! certification as a circle clicker (osu!), drum basher (osu!taiko), fruit catcher (osu!catch) or key smasher (osu!mania).
Comes with a game mode specific 'certification' sticker, an osu! logo sticker, plus 1 isshoni themed sticker each for our official mascots pippi, Mocha and Yuzu.
Slap them on just about anything, including your forehead.