Draken is the nickname of Ken Ryuguji, a central character in Tokyo Revengers, the manga by Ken Wakui that began in 2017 and was adapted into an anime in 2021. As vice commander of the Tokyo Manji Gang, the character became one of the series' most popular figures thanks to his loyalty and level headed leadership. Clips of his voice spread through anime edits and social media as the series grew internationally, and fans still use this moment to signal respect, seriousness and gang loyalty in short form videos.