Heo Saengwon is an ageing market vendor. He has been a peddler all his life. After a long day at the marketplace in Bongpyeong village, he follows his fellow peddler Jo Seondal into an inn where he meets a young itinerant vendor, Dong-i. As the three accompany each other under the moonlight along the buckwheat flowers, Heo Saengwon realizes he has a special bond with Dong-i.

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.