phainon (flame reaver) (honkai: star rail), phainon (honkai: star rail), phainon (khaslana) (honkai: star rail), honkai: star rail, honkai (series), 2boys, black robe, black sclera, blonde hair, blush, closed mouth, colored sclera, cracked skin, diamond-shaped pupils, diamond (shape), dual persona, gauntlets, hair between eyes, hand on another's face, hand up, hooded robe, jewelry, long hair between eyes, looking at another, male focus, mmm u09, multiple boys, neck ring, pale skin, purple eyes, robe, selfcest, short hair, simple background, smile, symbol-shaped pupils, upper body, white background, white hair, yaoi, yellow eyes