gaou (babel),imouto to sono yuujin ga ero sugite ore no kokan ga yabai,riko (imouto to sono yuujin ga ero sugite ore no kokan ga yabai),1girl,blush,breasts,brown hair,cleavage,collarbone,game cg,green eyes,large breasts,long hair,looking up,sitting,smile,solo focus,twintails