A goblin is an imaginary evil, crabby, and mischievous creature described as a grotesquely disfigured or gnome-like phantom, that may range in height from that of a dwarf to that of a human. They are attributed with various abilities, temperaments and appearances depending on the story and country of origin. In most cases, goblins have been classified as constantly annoying little creatures.
"A representative of the faeries, but compared to others of its kind such as elves, it is much more bestial and mischievious. They try to drag those who can see them to their homes. They are also often used as familiars."
—Shin Megami Tensei: Strange Journey Compendium
Devil Summoner: Soul Hackers
"A famous type of fairy. It is ugly and has a twisted personality, and is said to kidnap those who can see it. It is also common to see them as familiars of magicians, doing various tasks"
—Soul Hackers 3DS Compendium
Goblin is a demon exclusive to the 3DS remake, available after Nemechi evolves into the snake form. He is unique for having a number of -kaja spells, making him useful in demon fusion.