https://www.youtube.com/watch?v=Fql9KAhTQcE
In this clip from a Japanese candid camera program, a fellow sits down to use a mirror and is immediately harassed by angry ghosts straight out of Ringu (or perhaps Hausu). Shit gets extremely real around the 30-second mark.
https://gizmodo.com/in-the-japanese-cult-classic-hausu-schoolgirls-are-eat-5778012
See also: a similar prank for Spanish television, using a creepy kid and a hotel hallway.
https://gizmodo.com/hidden-camera-prank-reveals-that-creepy-kids-standing-i-5777397
Hat tip to Steve!
