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This article is related to a game, manga series or other media that has not been released outside Japan. The coverage here may differ from what it would be in an official translation.
|Located||Pufftop, Yeeha Alpine, Sea of Sky|
|First Appearance||Densetsu no Starfy|
|Latest Appearance||Densetsu no Starfy 3|
Isogin is an enemy that has only appeared in the Game Boy Advance games. It is usually seen walking on water.