nihilux (honkai: star rail), honkai: star rail, honkai (series), commentary request, highres, 1girl, belt, beret, blunt bangs, breasts, cleavage, colored inner hair, glasses, hat, holding, holding pen, jacket, jewelry, long hair, multicolored hair, neckerchief, necklace, nib pen (object), open clothes, open jacket, partially colored, pen, purple eyes, shirt, siu-4u, symbol-shaped pupils, very long hair, white hair