An unconscious young man is found inside the closet of a missing billionaire. Amnesiac, he is given the name Yukio and kept close to Naomi—the woman who was supposed to disappear alongside the billionaire, Shibata—in case he ever recovers his memories of the night he was rescued and the whereabouts of Shibata and his fortune.

Takuya Kimuraas Yukio Hayasaka(早坂 由紀夫)
Shigeru Muroias Naomi Koshigoe(腰越 奈緒美)
Satomi Kobayashias Juliett Hoshikawa(ジュリエット星川)
Ryoko Shinoharaas Chiaki Akiyama(秋山 千明)
Masayuki Imaias Sadayuki Yanagase(野長瀬 定幸)
Mitsuko Baishoas Reiko Sakuhara(朔原 令子)
Zen Kajiharaas Shinji Tsukuba(筑波 新次)
Kiyoshiro Imawanoas Akira Tamura(田村 アキラ)
Kirarias Kaori Narusaki(奈留崎 香織)
George Iida
Yumiko Inoue