Danbooru jack o. Jack-O Valentine. This page was last edited on 6 Aprilat The two share sexy busen of the same structures, including separate forums for separate topics, as well as similar audiences. Although ignorant of the ways of the world, maybe due to having been summoned as Jack the Ripper, she is frighteningly quick-witted. Modified and re-designed port of MyImouto for the Sequenzia Project. Grail HP: Renting system in this game is though and doesn't allow you to for mistakes especially at start. Main article: Gelbooru 0.