acheron (honkai: star rail), honkai: star rail, honkai (series), commentary, highres, untranslatable commentary, 1girl, bandages, black background, breasts, buckle, choker, crop top, detached sleeves, flame print, gloves, hair over one eye, holding, holding umbrella, infusion diris, jacket, long hair, midriff, multicolored hair, navel, oil-paper umbrella, open clothes, open jacket, shadow, single detached sleeve, single glove, strap, streaked hair, symbol-shaped pupils, umbrella, upper body, very long hair