Rule 34 Dev - 1girl absurdres arms_behind_back backpack bag blush breasts cleavage collarbone green_eyes green_necktie grey_hair highres large_breasts long_hair looking_at_viewer necktie open_mouth pleated_skirt school_uniform side_ponytail simple_background skirt solo viichan virtual_youtuber waktaverse white_background ziro_(zirorong)|22831136991