ieririr, phainon (honkai: star rail), honkai: star rail, honkai (series), highres, 1boy, black sweater, closed mouth, coat, crossed bangs, grey hair, greyscale, half-closed eyes, hand up, looking down, male focus, monochrome, official alternate costume, open clothes, open coat, open shirt, phainon (luckin coffee) (honkai: star rail), shirt, short hair, solo, sweater, thinking, turtleneck, turtleneck sweater, upper body, white shirt