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...
and I threw the knife into 
the swamp with the body.
.ورميت السكين في المستنقع مع الجثة
Das Messer habe ich
ebenfalls im Sumpf versenkt.
y tiré el cuchillo al pantano
con el cadáver.
y tiré el cuchillo al pantano
con el cadáver.
J’ai jeté le couteau avec le corps
dans le marais.
e ho gettato il coltello che ho usato per ucciderlo
insieme al cadavere.
e joguei fora a faca no pântano
junto com o corpo.
а свой нож вместе с трупом
выбросила в болото.