在这部四季樱动作/科幻/动画/战争/奇幻片中,伴随红叶樱花绽放的四季樱之地——
在这现世与异界交汇的特殊场所，即将进行拯救人世的仪式……
高中生三轮翔，被卷入了自异界现身、以人为食的“鬼”与动力服的争斗中。
鬼企图通过附身在人身上而显现于现世。能够从鬼的手中保护人们的，只有古代秘术与最新技术融合而成的动力服“铠”。
翔偶然穿上了动力服，成为与鬼交战的小队的非正规成员。决心成为英雄的翔，守护着背负拯救世界宿命的巫女明神逢花，与鬼展开战斗。
四季樱的时节。在红叶与樱吹雪当中，逢花身为巫女而起舞。过去与未来，现世与异界，各人的心思与愿望交错的活剧英雄谭，就此开幕
Shikizakura: where cherry blossoms are in full bloom while trees are colored with autumn leaves. In this special place, where the transient world meets the spirit world, a ritual to save humanity is about to begin... High school student Kakeru Miwa, by a strange turn of events, winds up being an irregular member of a power suit team tasked with battling Oni. These Oni possess humans and try to cling to the transient world. Only the power suit, Yoroi, which combines ancient secrets with the latest technology, can protect people from Oni. Kakeru decides to become a hero who will battle Oni and protect Ouka Myoujin, the shrine maiden fated with saving the world. Shikizakura season. Ouka dances as a shrine maiden in autumn leaves and cherry blossoms. Heroic action--where the past and the future, the transient world and the spirit world, thoughts and wishes, all intersect--begins here!
