sato nji, caelus (honkai: star rail), phainon (honkai: star rail), trailblazer (honkai: star rail), honkai: star rail, honkai (series), highres, 2boys, ahoge, antenna hair, arm behind back, armor, belt, black belt, black choker, black gloves, black pants, black shirt, blue cape, blue eyes, blue sky, cape, choker, closed mouth, cloud, cloudy sky, coat, collarbone, cowboy shot, crying, crying with eyes open, day, falling petals, fingerless gloves, fingernails, gloves, grass, hair between eyes, holding hands, implied yaoi, jewelry, long sleeves, looking at viewer, male focus, multiple boys, neck tattoo, out of frame, outdoors, pants, parted bangs, pauldrons, petals, pov, pov hands, shirt, short hair, shoulder armor, side cape, sky, smile, solo focus, standing, tattoo, tears, thigh strap, watermark, watermark grid, wheat field, white coat, white hair