Based on the clear single-person portrait reference image uploaded, create a set of AI portrait photos themed "Summer World Cup × Millennium Y2K × Kpop × Retro Film." The reference person's real identity features must be strictly preserved: face shape, facial proportions, eye shape, nose, lips, jawline, skin tone, apparent age, hairline, and overall recognizability. No face swapping, no turning into a stranger, no excessive influencer-style face, no anime style, no plastic doll face. The character is set as a young adult with a bright, confident, free, and vibrant temperament, like a Kpop-style street idol captured by a film camera during the summer World Cup. Overall style blends: World Cup football atmosphere, retro football jerseys, Y2K millennium style, summer street, Kpop makeup and styling, youthful vitality, retro film photography, disposable camera flash, and 2000s magazine photo shoot feel. The image must not contain real team crests, official FIFA logos, real player names, or recognizable commercial brands. Abstract flags, colorful stands, footballs, green pitches, street big screens, fan scarves, retro jersey numbers, and sports accessories may be used to express the World Cup atmosphere. The image texture must feel like real photography, retaining natural skin texture, real pores, and natural shadows; no excessive skin smoothing, no AI doll face. Lighting should have depth, colors vivid but refined, with slight film grain, slight overexposure, flash texture, and a summer airiness. Composition is 3:4 vertical, like a high-budget fashion magazine photo shoot; no cheap studio style, no cosplay style, no e-commerce model images. Negative constraints: avoid: real team crests, official FIFA logos, real player faces, commercial brand logos, cheap cosplay, studio portrait feel, plastic skin, AI doll face, excessive skin smoothing, distorted facial features, incorrect body proportions, deformed fingers, crushed black shadows, cluttered background, stiff expression, influencer filters, anime style, game CG feel, overly sexy, vulgar poses. 01 | Summer pitch opening image: The scene is an outdoor football pitch under afternoon sunlight, with green lawn, white goal, colorful flags in the distance, and blurred stands in the background. The character stands near the touchline, wearing a remade retro football jersey, slightly loose on top, paired with low-rise denim shorts or a sports skirt, chunky sneakers, silver earrings, colorful hair clips, and Y2K sunglasses. One hand holds a football, the other gently pushes aside wind-blown hair. Expression is bright, confident, with a hint of defiance, like the opening key visual of a World Cup summer. Eyes look toward the camera, but not a stiff posed shot; it should feel like the instant a friend suddenly calls out with a film camera. Lighting is strong natural afternoon summer light, with real hard light and shadows, and healthy skin glow. Colors are vivid; green lawn, blue sky, and colorful flags create strong summer vitality. Retro film grain, slight overexposure, high-budget street fashion magazine feel. 02 | Street big-screen match-watching image: The scene is a city street on a summer evening, with an outdoor big screen showing a blurred football match, surrounded by young people, colorful flags, drink stalls, neon signs, and a summer street crowd atmosphere. No real team logos or brands. The character wears a cropped sports tank top with loose low-rise cargo pants, a colorful retro sports jacket draped over the shoulders, wired earphones, a waist chain, silver bracelets, and small hair clips. She/he stands at the edge of the crowd, holding an iced drink or soda in one hand and raising a small flag or fan scarf in the other. Expression is excited yet restrained, like the second before seeing a goal, eyes shining, corners of the mouth slightly raised. The character should not stand stiffly upright; the body should have a slight turn and street-snap feel. Lighting is evening natural light mixed with the cool light of the big screen, with colorful reflections on the face and a slightly blurred background. The image looks like a 2000s summer street film snapshot, with flash texture, grain, and a real crowd atmosphere. 03 | Kpop music-show jersey styling image: The scene is a simple but refined studio, with silver metal curtains, colorful football flags, retro televisions, and footballs as decor, overall like a Y2K Kpop music-show backstage. No real team crests or official logos. The character wears a remade retro football jersey, with a slightly shorter hem but not vulgar, paired with a pleated mini skirt or loose sports pants; styling has a Kpop stage feel: glitter eyeshadow, jelly lips, wet messy hair, colorful hair clips, silver necklace, headset-style accessories. Makeup is refined but retains real skin texture. The character stands in the center, body slightly leaning forward, one hand lightly touching the earphone or headset, the other hanging naturally or holding a football. Eyes look directly at the camera, expression confident, bright, with stage presence. Lighting is direct flash plus side colorful rim light, with a Y2K magazine cover texture. Colors are vivid, film grain obvious, but no plastic feel, no anime feel. 04 | Convenience store iced drink vitality image: The scene is outside a summer convenience store during the World Cup, with colorful football posters, abstract flags, and blurred light signs on the glass door, and a vending machine or freezer nearby. No real brands. The character wears a retro jersey jacket over a white cropped tank top, with low-rise jeans or sports shorts, colorful sunglasses, a silver waist chain, and a hair tie on the wrist. Holding an iced drink with water droplets on the cup. Hair is slightly damp from sweat and summer humidity, with loose strands naturally clinging to the sides of the face. The character leans by the convenience store glass door, body relaxed, one leg slightly bent, like just coming out after watching a match with friends. Expression must have vitality, with a smile, but not a commercial fake smile; a real, relaxed, passionate summer smile. Lighting is a mix of the convenience store's cool white light and the warm evening light outside, with glass reflections and street colors on the face. The image looks like a summer memory shot on a disposable film camera, with slight flash, grain, overexposure, and high saturation. 05 | Seaside football summer image: The scene is a small football pitch by the sea or on the beach in summer, with blue sea, sand, palm trees, colorful flags, and people playing football in the distance. Overall has a World Cup vacation-season atmosphere, but no official logos or real team identifiers. The character wears a colorful retro football jersey with sports shorts or a denim mini skirt, a baseball cap or headband, Y2K colorful sunglasses, and silver accessories. A football is at the feet, and the character may hold a fan scarf or a transparent water bottle. The pose is a small run forward while looking back at the camera, hair and hem blown by the wind, expression bright, free, smiling, like the most vital moment of summer. Body proportions natural, movement real, not stiff, no posed model feel. Lighting is strong seaside sunlight, skin has healthy glow, background slightly overexposed, blue sky and sea clear. The image should have retro film grain, sunlight leaks, summer airiness, and a youth-film feel. 06 | Night goal party image: The scene is a night street or rooftop party, with colorful string lights, blurred big screens, abstract flags, footballs, drink cups, and celebrating crowds in the background. The atmosphere is like a summer night carnival after a goal, but no real team logos, official event marks, or commercial brands. The character wears a bright Y2K sports jacket over a cropped tank top or jersey, with low-rise jeans, silver waist chain, earrings, hair clips, and glitter makeup. A little sweat and messy hair strands can add realism. One hand raises a drink or scarf, the other touches the hair or rests on the waist, body slightly leaning back, like a carnival moment caught by flash. Expression excited, pretty, infectious; eyes may not look at the camera and can look toward the big screen above or friends to the side. Lighting is direct night flash, with neon and string lights forming bokeh in the background. The image has a retro film party feel, slight motion blur, flash highlights, real grain, and a passionate summer night atmosphere. 07 | Retro stands girl/boy image: The scene is football stadium stands, with colorful seats, abstract flags, blurred fans, and the distant green pitch in the background. The image is like a stands street snap during the World Cup, with no real team crests or official logos. The character sits on a stands seat, wearing a loose retro football jersey with a mini skirt, sports socks, and chunky shoes, or with loose jeans and sneakers. A football, backpack, earphones, and iced drink are placed nearby. Makeup is Kpop lifestyle makeup: glitter eyeshadow, natural blush, jelly lips, hair with clips or a headband. The character is not sitting stiffly upright but leaning naturally forward with elbows on knees, or sitting sideways looking back at the camera. Expression should tell a story, like being photographed by a friend during halftime, eyes clear, relaxed, youthful. Lighting is slanted afternoon sunlight in the stands, with real shadows from seats and railings on the face. The image has film grain, slight fading, high-saturation blue-green-orange color palette, like a 2000s sports magazine interior page. 08 | Y2K magazine cover close-up image: The image is a half-body to close-up composition, with blurred colorful flags, football net, silver metal curtains, and blue sky elements in the background, overall like a 2000s Kpop + sports magazine cover. The character wears a retro football jersey or sports tank top, with a silver chain and fan scarf around the neck, hair styled in Kpop style: naturally fluffy, wet messy strands, small colorful hair clips or headband. Makeup focuses on clear base, glitter eyeshadow, lashes, healthy blush, and jelly lips. Real skin texture must be preserved; no smoothing into a plastic face. The character holds a football near the side of the face, or gently presses the fan scarf with a hand. Eyes look at the camera, expression confident, pretty, with a bit of playfulness and edge, like a World Cup special project cover star. Lighting is frontal flash plus natural light, face clear, background slightly overexposed. The image has retro film grain, Y2K high-saturation colors, magazine cover texture, and a real photography feel. 09 | Dusk final whistle closing image: The scene is an empty football pitch after dusk, with orange-pink sunset clouds in the sky, distant stands and flags blurred, and footballs, scarves, and water bottles scattered on the lawn. The atmosphere is like the quiet moment after a summer World Cup match ends. The character sits on the lawn or at the edge of the pitch, wearing a retro jersey jacket over a sports tank top, with denim shorts, sports shorts, or loose pants. Hair is slightly damp from sweat and summer humidity, makeup still retains glitter and sweat shine, overall with real post-exercise fatigue and brightness. One hand supports behind, the other holds a football or rests on the knee, head raised looking toward the distant sunset, not necessarily at the camera. Expression relaxed, satisfied, quiet, yet still vital, like the most passionate day of summer has ended. Lighting is golden-orange dusk backlight, with beautiful rim light on the character's edges, warm highlights on the lawn and skin. The image should have a retro film feel, slight light leaks, soft grain, and a youth-film ending feel.