Hana Buredo

Long ago in the long lost realm of Hana, four mystic objects known as the Hana no heiki were crafted in order to keep the land in balance and safe from danger, which was until an evil clan of warriors known as the Kurohana attacked and at the same time a warrior known as Armour Wisteria appeared and erased them from existence.
Now one year later the Kurohana have returned and have reduced Hana to a barren wasteland, seeing earth as their next target. So now three new warriors have awakened to protect their home.