nirako mona, sparkle (honkai: star rail), sparxie (honkai: star rail), honkai: star rail, honkai (series), commentary, highres, symbol-only commentary, 1girl, black choker, choker, collarbone, diamond (shape), diamond facial mark, diamond on cheek, earrings, facial mark, gloves, heart, heart facial mark, jewelry, looking at viewer, mark under both eyes, multicolored hair, official alternate costume, official alternate design, official alternate hair color, red streaks, simple background, smile, solo, streaked hair, upper body, white background