Released: 18 April, 2007
No. of copies sold: 97,640 (as of 2008.04.03)
Weekly Peak Position: #1

This was released in 3 versions.

Jacket A (with DVD, Limited Edition)
This limited edition includes bonus DVD with special edition music clips for the songs “x~Dame~” and “Crazy Rainbow” plus dance lesson.
Price: 1600 yen
Purchase @ CDJapan | HMV | Towers

CD Track Listing:

1. x～ダメ～ (X~Dame~)
2. Crazy Rainbow
3. 運命 (さだめ) (Sadame) (Takizawa Hideaki)
4. EDGE (Imai Tsubasa)
5. x～ダメ～ (X~Dame~)~karaoke~

DVD Track Listing:

1. X~Dame & Crazy Rainbow MUSIC CLIP SPECIAL EDITION
2. X~Dame Choreography Lesson
3. X~Dame Choreography Lesson (TACKEY ANGLE)
4. X~Dame Choreography Lesson (TSUBASA ANGLE)

Jacket B (with DVD, Limited Edition)
Price: 1600 yen
This limited edition includes bonus DVD “One Piece” and Tackey & Tsubasa animated music video, collaboration sticker, 12-page photo booklet, and anime-style jacket.
Purchase @ CDJapan, HMV, Towers

CD Track Listing:

1. Crazy Rainbow
2. x～ダメ～ (X~Dame~)
3. 運命 (さだめ) (Sadame) (Takizawa Hideaki)
4. EDGE (Imai Tsubasa)
5. Crazy Rainbow ~karaoke~

DVD Track Listing:

1. Crazy Rainbow ~ One Piece x Tackey & Tsubasa
   Original Animation Music Clip
2. Crazy Rainbow ~ One Piece No Subtitles Opening ~

Jacket C (Regular Edition)
Price: 1200 yen
This version also includes “Tackey Part Version” and “Tsubasa Part Version” of the songs “Crazy Rainbow” and “x~Dame”.
Purchase @ CDJapan, HMV, Towers

CD Track Listing:

1. x～ダメ～ (X~Dame~)
2. Crazy Rainbow
3. 運命 (さだめ) (Sadame) (Hideaki Takizawa)
4. EDGE (Imai Tsubasa)
5. x～ダメ～ (X~Dame~) (Tackey Part Version)
6. x～ダメ～ (X~Dame~) (Tsubasa Part Version)
7. Crazy Rainbow (Tackey Part Version)
8. Crazy Rainbow (Tsubasa Part Version)

Random notes:

• X~Dame was first heard during Kuricon 2006 at Yokohama Arena, where T&T wore black with purple outer coats, black nerdy specs, and big namecards on their coats .
• Crazy Rainbow is the opening theme to anime series “One Piece”.
• T&T made a cameo appearance in “One Piece”, in the opening theme of an episode. Their characters appeared dressed similar to what T&T were wearing in the Crazy Rainbow PV.
• This is Takitsuba’s 8th single under Avex label.
• T&T releases 2 songs at the same time, under one single.