The anime Samurai X: Trust & Betrayal OAV was released 5 years after the manga Rurouni Kenshin release. Nobuhiro Watsuki is known for Rurouni Kenshin and such works as Busou Renkin. Eijiro Nakagawa composed music for Samurai X: Trust & Betrayal OAV. The anime combines action, drama, psychological, romance.