A trailer for the upcoming ero-OVA Aki Sora: Yume no Naka, the second anime adaptation created by studio Hoods Entertainment, based on Masahiro Itosugi's "line-crossing" ecchi / incest manga about the taboo relationship between a high school boy named Sora Aoi and his smart, athletic, "perfect" older sister Aki. The OVA's first episode / volume is releasing in Japan this July 30, and the second one should follow on October 6, 2010.