Description
A staircase leading to a schoolgirls' dormitory usually has 28 steps, but sometimes a 29th step appears. Any wish you make while standing on this step comes true, even if it must come true in the most horrific way possible.
Casts:
Song Ji-hyo
Park Han-byul
Jo An
Park Ji-yeon
Gong Sang-a
Lee Mi-yeon
Moon Jeong-hee
Kwak Ji-min
