Issei learns more about the feud between the Twin Sky Dragons and Rias and Sona have to deal with troublesome family members at Open House.
Stars: Jamie Marchi, Azumi Asakura, Tia Lynn Ballard
Director(s): Masayuki Iimura, Tetsuya Yanagisawa
Writer(s): Ichiei Ishibumi, Takao Yoshioka