1boy, solo, looking at viewer, short hair, messy hair, navy blue hair, black tips, grey streaks, heterochromia, yellow eye, goggles around neck, sharp eyes, white eyelashes, detailed eyes, pale skin, glossy skin, royal clothing, cool pose, male, bishounen, anime style, delicate features, symmetrical face, highly detailed eyes, multi-layered eyes, clean anime lineart, cel shading, ultra detailed, beautiful light, best shadow, color blink, detailed face, detailed hair, best aesthetic, stamp embroidery, letter envelope goggles, crystal lenses, oversized clothes, red collar, steampunk vest, shirt, high-waisted trousers, high boots, leather satchel, eye patch, brass buttons, explorer attire, tailored plaid uniform, classic pattern, two-sided jacket, jacket on shoulders, letter-themed embroidery, brooch, postmark embroidery, stamp-inspired patches, belted waist, lace-up boots, vintage postmaster aesthetic, wax seal clasp, airmail stripe ribbon, mailbag belt, envelope-shaped pocket
Yobukoe

