One Drop (KAT-TUN)

[CD]
01 - One Drop
02 - D-T-S
03 - One Drop (Instrumental Version)
04 - D-T-S (Instrumental Version)

[First Press Edition]
01 - One Drop
02 - D-T-S
03 - On My Mind

[CD Limited Edition]
01 - One Drop
02 - D-T-S
[DVD]
01 - One Drop
02 - Making of