Shikoku region

Onigashima Cave (鬼ヶ島大洞窟), located on Megijima Island (女木島) in Kagawa Prefecture, is said to be the model for the "Ogre I...

The Onigashima Great Cave is one of the signature sightseeing spots on Megijima in Kagawa Prefecture. Known as the setti...

We introduce how to get to Megijima (Onigashima, "Demon Island") and Ogijima, two islands floating in the Seto Inland Se...