phainon (honkai: star rail), honkai: star rail, honkai (series), commentary, english commentary, highres, 1boy, antenna hair, black shirt, blue butterfly, blue eyes, blue flower, bug, butterfly, collarbone, collared shirt, cropped shoulders, flower, forget-me-not (flower), insect, male focus, ohagiwen, parted bangs, parted lips, popped collar, shirt, simple background, smile, solo, watermark, white background, white hair