it's rainbow islands and its the 1,2,3,4,5,6,7,8,9 islands
there is no 4 island
There no Mew in firered.
It is on island 8 (navel island).
do the errand for bill on one island.
Lilygrove is not an island people say it is but NO it is not.
you can get deoxys at birth island
One Island.
one island
he isn't in the one island
its on birth island
On Birth Island
Four Island