what even is this game/app? i only own a 3ds

i dont have a wii u

everyone reply and add me 2030-3918-8318 i will add everyone even if u comment 10 years in the future ill still look

Art:

67 <that's art>

if only a 2ds could play it

i play java

sup guys im new! i just modded my system 3 months ago and got pretendo 3 months ago