Just wondering since I'd like to run this game but don't have a 3ds capture, what's the stance on emulation?

Sorry I saw this so late, but emulators aren’t allowed, as all 3ds emulators emulate inaccurately. You also wouldn’t be able to use touchscreen which would be super slow. You could just record your ILs with a phone or something, like I do in Pokémon picross.