white background, anime screenshot, anime coloring, masterpiece, best quality, amazing quality, detailed details, countershading, 1boy, solo, male focus, (manly:0.2), FutasujihiSadamune, blue_hair, short_hair, messy_hair, side_swept_bangs, sideburns, blue_eyes, earrings, military_uniform, formal_clothes, blue_shirt, white_tie, gloves, harness, chest_strap, belt, white_jacket, holding katana, unsheathing, three-quarter portrait,