Lim Seung-Mi

In addition to the burden of caring for her mother whose mental condition is deteriorating, Hyo-jeong feels oppressed by the sheer weight of life itself. She finally decides to send her mother, who now has full blown dementia, to a mental health care facility.

The girl longs to ride rollerblades just like the other kids. She is shaken to discover a pair at the scrap yard where the scary old man resides.