1girl 22/7 black_bow black_bowtie blonde_hair bow bowtie collarbone fujima_sakura green_shirt hair_ornament hair_rings hand_up heart highres lionmaru0808 long_hair long_sleeves looking_at_viewer one_side_up open_hand open_mouth pink_background portrait purple_eyes rokubanchou_school_uniform sailor_collar school_uniform serafuku shirt single_hair_ring smile solo teeth upper_teeth_only white_sailor_collar winter_uniform