Architecture illustration anime cool tone

--- Generate 4 independent 9:16 images (do not stitch into one): Aspect ratio: 9:16 Style: architectural axonometric + section lines and isometric perspective + drafting grid (technical illustration, not live-action, not ordinary flat anime) Subject: Attack on Titan female characters placed in a 3D city-wall axonometric scene — one character per image, vertical Character appearance must be highly consistent with their original anime appearance; key hairstyle/hair color/facial features and aura/signature traits clearly recognizable; avoid replacing with an unrecognizable generic face. Female character details: Korean-style goddess feel, luminous milky skin, detailed skin texture & pores & moles, large clear eyes. Characters (all from Attack on Titan, one character per image, explicitly adult, East Asian aesthetic): 1) Mikasa Ackerman (black hair, red scarf) 2) Historia (blonde hair, queenly aura) 3) Pieck Finger (black hair, calm) 4) Hange Zoë (brown hair, glasses can be held in hand) Clothing: Scout Regiment outfit light summer structural line art colored, crisp not erotic Composition: character standing on axonometric city wall/rooftop, light drafting-paper background Constraints: Attack on Titan only; strong axonometric technical drawing; recognizable; no national flags/rising sun; no large blocks of readable text