You can find Hakka at Heavenly Green Steps,(which takes a long time)or at The Rue Morugue.
at the heavenly greens steps,the heavenly green cemetery and the rue morge.
Where to catch a mars in monster galaxy
The song is "Roar" from Treat
lucky
You can find a jag in Pueblonia
hevenly greens step
go to zodiac island
yes
catch it with a master ball malamang seeds
Roar by treat
Sometimes it can be found in Spiral Cave
74