caelus (honkai: star rail), trailblazer (honkai: star rail), honkai: star rail, honkai (series), commentary, highres, untranslatable commentary, 1boy, animal ear headphones, animal ears, animal hands, arm strap, black jacket, blush, cat ear headphones, cat ears, clenched hand, closed mouth, collarbone, fake animal ears, fingernails, grey hair, hair between eyes, hand up, headphones, hood, hooded jacket, jacket, lapels, long sleeves, looking at viewer, male focus, nanimonda, open clothes, open jacket, shirt, short hair, simple background, smile, solo, t-shirt, tassel, two-sided fabric, two-sided jacket, upper body, white background, white shirt, yellow eyes, yellow jacket