Ranmaru and Kei have a strong and passionate relationship built on years of trust, sacrifice and love. But when the mysterious son of a Yakuza boss pursues Ranmaru's affection, tempers flare, and hidden emotions rise to the surface... especially when the stranger turns out to be Kei's own half-brother! Will Ranmaru and Kei's love survive, or will the emotional conflict finally come to a head?
DVD Features: Audio Commentary with creator Kazuma Kodaka, Video Interview with Kazuma Kodaka, Video Footage of Kazuma Kodaka's attendance of the Japan Society Screening of Kizuna and Kazuma Kodaka's Autograph Session at Kinokuniya NY.
Spoken Languages: English, Japanese, English subtitles.