rongyuan gulu, aventurine (honkai: star rail), honkai: star rail, honkai (series), commentary, highres, 1boy, aqua shirt, black gloves, black jacket, black vest, blonde hair, blue eyes, blue gem, blush, bracelet, closed eyes, closed mouth, clothing cutout, collared shirt, earrings, fur-trimmed jacket, fur trim, gem, gloves, gold trim, hair between eyes, hand on own face, hand up, heart cutout, jacket, jewelry, lapels, long sleeves, looking at viewer, male focus, multicolored eyes, neck tattoo, open clothes, open jacket, purple eyes, shirt, short hair, simple background, single earring, smile, tattoo, teeth, upper body, vest, watch, white background, wide-eyed, wristwatch