Sunken Fossil World/Kanako Yasaka

Stage 1 — A Merciful Heart
Earth Spirit Rainbow Cave — Versus Yamame Kurodani

Stage 2 — Energy of the Past
Underground Fusion Reactor — Versus Reimu Hakurei

Stage 3 — "Oil Barons" (Those Who've Grasped the Whole World in Their Hands)
Versus the Yorigami sisters

Stage 4 — A Fusion Reactor Steeped in Dark Blue
Underground Fusion Reactor — Versus Minamitsu Murasa

Stage 5 — The Waterfall Pouring Into Hell
Former Blazing Hell — Versus Kutaka Niwatari

Stage 6 — The Cursed Liquid's True Form
Sea of Petroleum — Versus Yuuma Toutetsu