2girls absurdres blue_eyes blue_sailor_collar blue_skirt blush breasts brown_eyes brown_hair chain collar curtain_grab curtains hand_on_another's_chest heart-shaped_lock high-waist_skirt highres koji_(kojikojimdw) long_skirt multiple_girls original parted_lips pleated_skirt ribbon sailor_collar school_uniform serafuku shirt skirt suspender_skirt suspenders tears underbust white_shirt window yellow_ribbon yuri