The Story of Mr. Sorry(2009)

Original title: 제불찰씨 이야기

This quirky animated delight revolves around a harried young man who keeps getting smaller and smaller until he is the size of a spider. He becomes an ear-cleaner, delving into people's ears to clear wax and peek at memories. In the ear of a legislator, he discovers a shocking memory about himself and the sister whom he misses dearly.