Mizuho, the Mystical Village
On your first visit to Mizuho.
don't leave until you see the skit. there are a few to get through
Before you enter the Temple of Lightning.
you might have to wait around for it to trigger
Before you enter the Temple of Earth.
if you miss Poke Poke, you can't get this skit
After recieving the Material Blades, if you chose Kratos in Flanoir.
can't miss it, it plays automatically