Top Countries with the Longest Total Duration for Rupan Sansei: Columbus no Isan wa Ake ni Somaru

This list represents countries of YouTube gaming channels based on the longest total video duration across all videos for Rupan Sansei: Columbus no Isan wa Ake ni Somaru. This includes channels that create video game reviews and let's plays. A channel associated with a country will have its numbers added to their country's total. Numbers are retrieved via the YouTube API and updated daily.