"Fantasy" is a single by the Japanese rock band Alice Nine. It is featured on their first album Zekkeishoku and coincided with the double a-side release "Akatsuki/Ikuoku no Chandelier". The single was released in two versions, one with a bonus track and the other with a DVD of the "Fantasy" music video.
- Type A (CD & DVD)
- "Fantasy" music video
- Type B (CD only)
- "Lemon" (檸檬)
- "Tentai Umbrella" (Umbrella of Heavenly Bodies) (天体アンブレラ)