Shelly (シェリー Sherī) is Geki's assistant from Planet Bird, owning a visual illusion device allows her to use "Laser Vision," transforming into a budgerigar. While separated from Geki, Shelly meets the Go-Busters and becomes friends with Yoko. Later in Kamen Rider × Super Sentai × Space Sheriff: Super Hero Taisen Z, Kotoha Hanaori (who bears resemblance to Shelly) is sent by Gai Ikari to assist her in hacking the ship's systems to lift the lockdown in Dolgiran, allowing Geki to transform into Gavan Type-G.