Cure? Depressing? No no no~
This is an Eastern mythological ghost story based on "The Classic of Mountains and Seas"!
The protagonist "Liang"'s home was attacked by "Taotie".
In order to prove his ability to slay dragons to people, Liang went alone into the mountains and forests where demons roamed, only to find that the so-called "Taotie" was not the real Taotie at all.
At the critical moment, Liang risked his life and concluded a shikigami contract with the person who turned out to be...?