StreetPass Mii Plaza (すれちがいMii広場, Surechigai Mī Hiroba) is an application which comes pre-loaded on all Nintendo 3DS systems.
StreetPass Mii Plaza (すれちがいMii広場 Surechigai Mī Hiroba) on sovellus, joka on esiasennettu kaikille Nintendo 3DS-järjestelmille.