mydei (honkai: star rail), phainon (honkai: star rail), honkai: star rail, honkai (series), highres, 2boys, alternate costume, antenna hair, aqua eyes, aqua hair, black jacket, blue eyes, closed mouth, earrings, eyewear on head, gem, grey hair, hair between eyes, jacket, jewelry, male focus, medium hair, motor vehicle, motorcycle, multiple boys, no eyepatch, on motorcycle, open mouth, red gemstone, shirt, short hair, side ponytail, single earring, smile, teeth, upper body, white shirt, yellow pupils, yulm315001