Little Bear is known in the States as the Little Dipper.
The North Star Polaris is part of the Little Dipper (the last star on the "handle"). The Big Dipper has two bright stars in it that point to Polaris in the Little Dipper. I assume Mxy is looking for the Big Dipper probably.
For the south pole, the southern cross points to the south pole, but there is nothing but darkness, no star like in the northern pole, so you can sort of triangulate where it is using the "pointer stars" which are alpha and beta(?) centauri.