kevin kaslana, kevin kaslana (diabolic), phainon (honkai: star rail), phainon (khaslana) (honkai: star rail), honkai: star rail, honkai (series), honkai impact 3rd, highres, 2boys, alternate costume, alternate universe, bare shoulders, blue eyes, colored skin, dark room, demon horns, egg, from side, glowing, hair between eyes, hair ornament, head tilt, holding, horns, intermittent-reset, leaning forward, leaning to the side, looking at viewer, looking to the side, multicolored skin, multiple boys, open mouth, pointy ears, scar, shade, short hair, sleeveless, star (symbol), star hair ornament, two-tone skin, white hair, yellow eyes