Chaos Dragon (ケイオスドラゴン, Keiosu Doragon) is a Japanese media franchise based on the Japanese role-playing game Red Dragon by Makoto Sanda, featuring characters created by Gen Urobuchi, Kinoko Nasu, Izuki Kogyoku, Simadoriru, and Ryōgo Narita.

An anime television series titled Chaos Dragon: Sekiryū Sen'eki (ケイオスドラゴン 赤竜戦役), produced by Silver Link and Connect, is scheduled to air from July 2015.^[1] The franchise also includes a board game titled Chaos Dragon: Haō Shunjū and a smartphone game titled Chaos Dragon: Konton Senso, released in Q3 2015 for iOS and Android.