aventurine (honkai: star rail), aventurine (waveflair) (honkai: star rail), dr. ratio (honkai: star rail), honkai: star rail, honkai (series), commentary request, highres, ..., 2boys, ?, abs, arms up, bare pectorals, black pants, blonde hair, blue hair, blue shirt, blush, collarbone, collared shirt, cowboy shot, curtained hair, eye contact, hand on another's arm, hand on another's shoulder, jewelry, looking at another, male focus, multiple boys, multiple necklaces, navel, necklace, official alternate costume, open clothes, open shirt, pants, parted hair, parted lips, pectorals, shirt, simple background, speech bubble, spoken ellipsis, toned, toned male, trx 37, white background, white pants, wing collar, yaoi