Ibuki and Kokoharu are a new idol duo called “Stellarista” who aim to become top idols. Ibuki and her manager Matsunami were celebrating the success of their live performance, but when she found out about a scandal involving Kokoharu and Matsunami, she yelled at the weekly magazine, only to find that the drink they were offered was drugged… The evil hand of Producer Kurozuka, who had set up a trap for her, sends Ibuki plummeting into a whirlpool of ecstasy…!