Water's Divine Hiddenness

The story takes place in a rural area in Osaka. Aang Shuiwei, a girl who was born into a descendant of a declining aristocracy, made a contract with a demon by accident. Soon after, she herself was hidden by the gods and came to a strange and strange world. Haunted mansions, islands with mountains of corpses and seas of blood, silent snowfields... In order to find her way back, she had to pick up the samurai sword, fight with all kinds of supernatural beings, and constantly practice her [morality]