acheron (honkai: star rail), acheron (izumo) (honkai: star rail), honkai: star rail, honkai (series), chinese commentary, highres, 1girl, asymmetrical horns, back bow, blood, blood on face, bloody tears, bow, closed mouth, eyeliner, from side, hair flowing over, hair over one eye, head tilt, holding, holding weapon, hood over one eye, horns, japanese clothes, katana, kimono, long hair, long horns, long sleeves, looking at viewer, looking to the side, makeup, official alternate costume, purple eyes, purple hair, red eyeliner, red horns, red sash, sash, shaded face, solo, sword, uneven horns, upper body, weapon, white kimono, wide sleeves, xinghuidujiaoshou