Kikka the Fairy appears in the fantasy-themed SD Gundam Legend series, specifically within the Sieg Zion Hen storyline. This mystical being resides in the land of Lacroa, part of the broader Saddrac World where humans and robot knights share the land. Her primary role emerges as a destructive legendary giant threatens the world.

Kikka possesses critical knowledge of this giant's origins and nature, revealing her connection to ancient lore. She aids Knight Gundam and his companions by imparting vital secrets essential to countering the giant. Kikka also demonstrates the unique ability to summon the Bow and Arrow of Light, a powerful artifact key to the giant's defeat.

Her involvement guides Knight Gundam's party directly, contributing to their quest to confront the giant and restore peace to Lacroa and the wider world.