Kira's 2nd album Naked full tracklist:
01. Black Knight
02. Bye Bye Boy
03. Honesty
04. Ecstasy
05. Macaron
06. さよなら (Sayonara)
07. One More Dance feat. HISATOMI
08. 他の女 (Hoka no Onna)
09. ラッキー★ボーイ (Lucky Boy)
10. #Harder
11. How Much Do You Love Me? (Naked Version)
12. Rainbow Again
13. ジェットコースターみたいな運命デス。(Jetcoaster mitai na Unmei desu.)
14. Never Ending Story
15. TERRY JANE (Remix) - KIRA & 卍LINE
Short version PV for Bye Bye Boy: