mikuroron, phainon (honkai: star rail), honkai: star rail, honkai (series), highres, 1boy, antenna hair, black sweater, blue coat, blue eyes, coat, crossed bangs, cup, disposable cup, grey hair, grin, hair between eyes, head rest, holding, holding cup, jewelry, looking at viewer, male focus, necklace, official alternate costume, open clothes, open coat, open shirt, pants, parted bangs, phainon (luckin coffee) (honkai: star rail), shirt, short hair, sitting, smile, solo, sweater, table, teeth, turtleneck, turtleneck sweater, white pants, white shirt, yellow pupils