The three properties are Gals, by Mihona Fujii, from Shueisha; Musashi #9, by Miyuki Takahashi, from Akita Shoten; and Madara, by Sho-u Tajima and Eiji Otsuka, from Kadokawa Shoten.
DC Director of Publicity David Hyde would only say that DC had no announcement at this time and would make one at a future time.