alsace (azur lane), alsace (tipsy oni on a sacred night) (azur lane), azur lane, absurdres, artist request, commentary, english commentary, highres, official art, second-party source, 1girl, ass, bare shoulders, black thighhighs, blue eyes, blue hair, blush, breasts, from behind, huge breasts, indoors, long sleeves, looking at viewer, looking back, official alternate costume, open mouth, parted bangs, solo, sweat, thighhighs