Kizuna
Artist	Kra
Released	May 14, 2008
Length	13.05

Kizuna (絆-キズナ) is the single version of the Yu-Gi-Oh! 5D's opening theme, Kizuna.

Apart from the regular edition, a limited edition version including a bonus DVD was released.

Regular editionEdit

1. Kizuna (Relationship) 3:58
2. Kodou (Beating) 4:39
3. Ano Koro no Chizu (The Map of the Time) 4:28

Limited editionEdit

CD listing

1. Kizuna (Relationship) 3:58
2. Kodou (Beating) 4:39

DVD listing

1. Kizuna (Relationship) (Promotional Video)