1girl artist_name bell blunt_bangs braid brown_shirt commentary_request covering_own_mouth dated de_ruyter_(kancolle) giggling green_eyes green_sailor_collar green_skirt highres kantai_collection long_hair looking_at_viewer neckerchief one-hour_drawing_challenge orange_neckerchief owa_(ishtail) pleated_skirt red_hair sailor_collar sailor_shirt school_uniform serafuku shirt side_braid simple_background skirt solo upper_body white_background