Ken Ryuguji (龍りゅう宮ぐう寺じ 堅けん, Ryūguji Ken?), or Draken (ドラケン,, Doraken?), is the vice-president and one of the founding members of the Tokyo Manji Gang.

@drakenR ♡ @emmaR

@DrakenR for Tokyo revengers Exhibition ♡