caelus (honkai: star rail), caelus (world tour 2023) (honkai: star rail), phainon (honkai: star rail), trailblazer (honkai: star rail), honkai: star rail, honkai (series), highres, 2boys, antenna hair, black-framed eyewear, black coat, black sweater, blue eyes, blue jacket, border, bracelet, chain, chain necklace, closed mouth, coat, cup, disposable coffee cup, disposable cup, gold bracelet, gold necklace, grey hair, hair between eyes, holding, holding cup, hood, hoodie, jacket, jewelry, lapels, long sleeves, looking at viewer, looking down, male focus, multiple boys, necklace, official alternate costume, open mouth, outside border, phainon (luckin coffee) (honkai: star rail), puffy long sleeves, puffy sleeves, purple background, satohyamabuki, short hair, smile, sparkle background, star ornament, sunglasses, sweater, turtleneck, turtleneck sweater, unworn eyewear, upper body, white border, white hoodie, yellow eyes