Issei Kurosaki (黒崎 一誠 Kurosaki Issei) is Kamen Rider Caucasus (仮面ライダーコーカサス Kamen Raidā Kōkasasu, Masked Rider Caucasus), a Kamen Rider that only appears in Kamen Rider Kabuto: God Speed Love (when he tries to destroy all humanity). He transforms using the power of the gold Kabutech Zecter, the Caucasus Zecter. His power exceeds the power of most Riders.