第164話: ノビタは目に見えているにもかかわらず他人に気づかれずにいるために、ペブルハットを探し求める

164

Nobita wishes there was a way to avoid getting attention from everyone. Doraemon pulls out the Pebble Hat and explains to Nobita that the user will become unnoticed like a pebble on the side of the road despite being visible to others. (Source: Wikipedia)