1girl alternate_costume blush clothes_lift commentary cosplay crescent hair_ornament kantai_collection kisaragi_(kancolle) long_hair looking_at_viewer mochizuki_(kancolle) mochizuki_(kancolle)_(cosplay) nogi_takayoshi petals purple_eyes purple_hair school_uniform serafuku skirt skirt_lift solo thighhighs white_thighhighs