- "Gigobyte" > "Jigabyte" > "Gagagigo" > "Giga Gagagigo" > "Gogiga Gagagigo" > "Gagagigo the Risen"
- This card is the third form of the "Gagagigo" series of Monsters, and related to the Charmer card series -- specifically, "Eria the Water Charmer".
- Similar to "Goblin of Greed", "Warrior Dai Grepher", "Dark King of the Abyss" and "Warrior Lady of the Wasteland", "Gagagigo" has a story told through various other card artworks.
- This card's artwork is taken from Yu-Gi-Oh! Millennium World Duel 54: "The Stone Slabs of the Modern World!", specifically from the panel showing "Red-Eyes Black Dragon" being Summoned, albeit with major changes in detailing.
- While this card's TCG artwork is unedited, the TCG artworks of cards such as "Stumbling" and "Absolute End" have been edited to give this monster shorts.
- This monster appears in the artwork of the following cards:
- Familiar-Possessed - Eria
- Stumbling
- Two-Man Cell Battle
- My Body as a Shield
- Absolute End
- Spirit Barrier
- Dimensional Prison
- D.D. Borderline
- Level Conversion Lab
- Altar for Tribute
- Subspace Battle
- Eisbahn
- Triangle Power
- Marmiting Captain
- Premature Return
- Unified Front
- Gagagigo is one of the few Monsters to appear in the artwork of another card prior to becoming a card himself: "My Body as a Shield" made its first appearance in the set Champion of Black Magic, while Gagagigo debuted in Threat of the Dark Demon World, two sets later.
- This card appears in the artwork of "Eater of Millions".
- The Spanish DR1 print of this card has an errata, lacking a diacritical mark in the word "tenía". "Tenia" is the Spanish word for "tapeworm".