TenRyu: The Dragon Cycle Vol 4

About TenRyu: The Dragon Cycle

A fantasy featuring two sword-packing brothers who must find their father's killer in war-torn ancient China. As they search for revenge, they're sidetracked into adventure, stumbling upon the secrets of their origin while meeting up with plenty of weapon-wielding women and foes only too happy to take them out before they finish their quest.

Source: Anime News Network Encyclopedia