1girl ahoge aqua_eyes asakura_toru bangs bare_legs beach black_hair blue_cardigan blurry bokeh buttons cardigan cardigan_around_waist caustics closed_mouth clothes_around_waist collared_shirt commentary crab day depth_of_field dress_shirt feet_out_of_frame gradient_hair green_hair grey_skirt head_rest horizon idolmaster idolmaster_shiny_colors knees looking_at_viewer multicolored_hair noeru ocean outdoors parted_bangs plaid plaid_skirt rock school_uniform shirt shirt_tucked_in short_hair skirt smile solo sunlight two-tone_hair water white_shirt wristband