Credits
- "Starting Over" – 1:36
- Programming: Masayuki Kumahara
- "Duty" – 5:15
- Keyboards: Naoto Suzuki
- Guitar: Naoki Hayashibe
- Background Vocal: Junko Hirotani
- Programming: Takahiro Iida
- "Vogue" – 4:27
- Keyboards: Naoto Suzuki
- Guitar: Naoki Hayashibe
- Programming: Takahiro Iida
- "End of the World" – 4:40
- Keyboards: Naoto Suzuki
- Guitar: Naoki Hayashibe
- Programming: Takahiro Iida
- "Scar" – 4:17
- Keyboards: Naoto Suzuki
- Guitar: Naoki Hayashibe
- Background Vocal: Junko Hirotani
- Programming: Takahiro Iida
- "Far Away" – 5:34
- Keyboards: HAL
- Guitar: Naoya Akimoto
- Background Vocal: Junko Hirotani
- Programming: HAL
- Mixed by Atsushi Hattori
- "Surreal" – 4:42
- Keyboards: HAL
- Guitar: Naoya Akimoto
- Programming: HAL
- "Audience" – 4:06
- Keyboards: HAL
- Guitar: Naoya Akimoto
- Programming: HAL
- "Seasons" – 4:15
- Keyboards: Naoto Suzuki
- Guitar: Naoki Hayashibe
- Background Vocal: Junko Hirotani
- Programming: Takahiro Iida
- "Teddy Bear" – 4:18
- Acoustic Piano: Shingo Kobayashi
- Keyboards: Shingo Kobayashi
- Synthesizer Operator: Keishi Urata
- "Key ~eternal tie ver.~" – 3:14
- Keyboards: Naoto Suzuki
- Guitar: Naoki Hayashibe
- Background Vocal: Junko Hirotani
- Programming: Takahiro Iida
- "Girlish" – 4:55
- Keyboards: Shingo Kobayashi
- Wurlitzer: Yoshihiro Tomonari
- Drums: Kaoru Abe
- Electric and Acoustic Guitar: Nozomi Furukawa
- Bass: Enrique
- Guitar: Yoshio Nomura
- Synthesizer Operator: Keishi Urata
Read more about this topic: Duty (album)