1girl adapted_costume bangs belt blue_neckerchief blue_sailor_collar blush braid brown_belt closed_mouth cloud cloudy_sky collarbone day etorofu_(kancolle) groin hat kantai_collection navel neckerchief ocean purple_eyes red_hair sailor_collar sailor_hat sameha_ikuya ship short_hair signature sky smile solo thigh_belt thigh_strap twin_braids watercraft white_headwear wrist_cuffs