Card Trivia:Kahkki, Guerilla of Dark World
- As with all "Dark World" monsters, Kahkki's name is a pun on a color (khaki). It could also refer to the color of some Monster Cards (e.g. Normal Monsters), which this card destroys.
- Khaki is derived from the Hindustani word ख़ाकी which literally means "soil-colored".
- This card's Chinese name, 土黃其, is a combination of 土黃 (literally "soil-yellow") and 其 jī (transcription of the phoneme sequence /ki/ as in khaki).
- Guerilla is a warfare style that consists of small groups that surround and attack larger, less mobile armies.
- This monster appears in the artworks of "Dark Corridor", "Darkness Half", "Parasite Generator", and "Thousand Buster".