1girl ahoge alternate_costume bed bedroom blue_hair blurry blush carpet commentary_request curtains depth_of_field dress full_body gradient_hair hair_down hair_flaps harusame_(kancolle) heart heart_print highres indoors kantai_collection long_hair long_sleeves multicolored_hair object_hug pillow pillow_hug pink_hair red_eyes ringo_sui short_dress sitting sleepwear solo