Kotoko receives a request for help from a giant snake, who is the guardian spirit of Tsukuna Swamp. It appears that a murderer named Tanio Aoi disposed of a body in the snake’s swamp, but there’s something that’s just not sitting right with the snake. After learning about Kuro’s powers, Kotoko asks Kuro to accompany her on this journey, but Kuro declines for a certain reason...
But there is also the opposite method 
of making the water god angry
لكن هناك أيضًا الطريقة المعاكسة وهي إغضاب إله الماء
Oder aber, man versucht stattdessen
den Gott des Wassers zu erzürnen,
Mas tem o método oposto,
de deixar um deus da água irritado