かこめかこめ (Kakome, Kakome)

Background
The original video was uploaded onto Nico Nico Douga on Feburary 11, 2009. Currently, the video has more than 270,000 views on Nico Nico Douga while on YouTube it has more than one million views.

The song is based on the Japanese children's game called Kagome Kagome. The author changed the title to Kakome Kakome. However, it is also more likely to be based off of the more horror-oriented Creepypasta which is also called Kagome Kagome which is based off of the game due to the lyrics and content of the PV.