Kaedegami

交わることのない異種族との秘密の関係――東洋世界に潜む不思議なモノたち・神怪。孤児だった少年・コウは、謎の神怪・シユウと山で静かに暮らしていた。しかし蚩尤には悲惨な過去があり――…大切な存在の全てを取り戻すため、少年は己の全てを捧げる!!鬼才が描く東洋怪奇冒険譚、開幕――!!

A secret relationship with a mysterious entity… In a world with demonic monsters called Shenguai, a young orphan named Kou lives alone in the mountains with a mysterious Shenguai named Chiyou. But Chiyou has a tragic past, and Kou will have to give all of himself in order to save her. A beautiful East Asian adventure now begins!