|Episode:||The Suspiciously Flickering Underwater Flower; Wakaba in Danger|
|Season:||Space Sheriff Gavan|
|Voice Actor:||Yoshino Ohtori|
Goshiki Doubler is the twelfth Doubler. Its powers include a human disguise, hallucinating white mist from the right shoulder, teleportation, high jumping, a mentally controlled spear that can emit electric streams on the ground, levitation, size growth and left wrist grenades.