Go to Molidia island. There you dig a hole in front of a tree and follow the cave and figure it out from there.
it's in the courage temple.
In the Temple of Courage.
which part
On Molida Island.
you will have to beat the sun temple.(temple of courage)
you cant
Molaida Island
it is in a treasure chest
It's in a tresure chest in the temple of courage at molida island
go to the temple of courage
you get it in the temple of courage at modlia island
You can get the bow from the Temple of Courage on Molida Island.