Rule 34 Dev - 1girl birthday blush breasts chibi commentary dated grey_background greyscale long_hair looking_at_viewer love_live! love_live!_school_idol_project medium_breasts mezashi_(mezamashi_set) minami_kotori monochrome one_side_up otonokizaka_school_uniform school_uniform solo translation_request twitter_username upper_body|23790457080