hki 8b, caelus (honkai: star rail), flame reaver of the deepest dark, phainon (honkai: star rail), trailblazer (honkai: star rail), honkai: star rail, honkai (series), 2boys, armor, arms up, bodysuit, bound, broken skin, cape, coat, english text, feet out of frame, fingerless gloves, gauntlets, gloves, greyscale, hair between eyes, hood, hooded cape, hooded coat, lapels, long sleeves, looking at another, male focus, monochrome, multiple boys, open clothes, open coat, open mouth, pants, shirt, short hair, shoulder armor, simple background, sitting, smile, speech bubble, sweatdrop, t-shirt, teeth, tied up (nonsexual), two-sided coat, two-sided fabric, wide-eyed, yandere, yaoi