1girl black_dress black_gloves breasts collared_shirt dress dress_shirt gloves hair_between_eyes halo highres holding kantai_collection large_breasts looking_at_viewer maakun_(makun_dx) mechanical_halo neck_ribbon one-hour_drawing_challenge polearm purple_eyes purple_hair red_ribbon ribbon shirt short_hair simple_background solo tatsuta_(kancolle) twitter_username upper_body weapon white_background white_shirt