2girls absurdres bag barefoot bdsm black_skirt black_suit blue_archive blue_eyes blue_hair blue_necktie bondage bound broken broken_phone cellphone cheek_poking commentary_request dual_persona femdom formal gym_storeroom gym_uniform halo highres indoors looking_at_another multiple_girls necktie npcc phone poking restrained school_bag school_uniform selfcest shibari skirt smartphone suit yuri yuuka_(blue_archive) yuuka_(gym_uniform)_(blue_archive)