executor (arknights), executor the ex foedere (arknights), arknights, game cg, highres, official art, third-party source, 1boy, black gloves, black halo, black jacket, black wings, blonde hair, blue eyes, cloak, closed mouth, crystal wings, detached wings, fingerless gloves, flower, from side, gloves, halo, hand up, holding, holding flower, jacket, long sleeves, looking at flowers, looking down, male focus, profile, purple flower, radio antenna, red scarf, scarf, short hair, single sidelock, solo, upper body, white cloak, wings