1girl :d asymmetrical_hair beach blurry blush bokeh brown_hair cloud cumulonimbus_cloud day depth_of_field holding holding_swim_ring innertube looking_up love_live! love_live!_nijigasaki_high_school_idol_club m_ko_(maxft2) nakasu_kasumi ocean old_school_swimsuit one-piece_swimsuit open_mouth outdoors pink_eyes school_swimsuit short_hair sky smile solo swim_ring swimsuit