前回の記事では、20代女性の根源的な魅力を探求しましたが、この記事ではさらに一歩踏み込み、あなたの具体的な「好き」という感情を形にするための、実践的なプロンプトだけを厳選して集めました。
「ImageFXで、もっと『こういうのが見たかった!』という一枚を創りたい…」
「理想のシチュエーションはあるのに、うまくプロンプトにできない…」
そんな悩みを抱える方に、全てのプロンプトはコピー&ペーストしてすぐに使えるように調整済みです。さらに、この記事は「夏」「制服」「日常」といった大きなテーマごとに分類されているため、あなたが今まさに創りたいと思っているシーンのプロンプトを、すぐに見つけることができます。
さあ、この参考書を片手に、あなたの創造力を解き放ちましょう。きっと、これまで出会えなかった最高の1枚が、あなたを待っています。
プロンプトの基本構造(テンプレート)を理解しよう

これから紹介するプロンプトを最大限に活用するために、まずは基本となる「型(テンプレート)」を頭に入れておきましょう。この構造を理解すれば、ただコピペするだけでなく、あなた自身の手で自由にプロンプトを改造し、無限のバリエーションを生み出すことができるようになります。
基本テンプレート: [品質] + [被写体] + [服装] + [シチュエーション・場所] + [表情・仕草] + [構図・ライティング]
# --- ImageFX プロンプトテンプレート (YAML形式) ---
品質: "photorealistic, masterpiece, 8K"
被写体: "beautiful 20s Japanese woman, detailed face"
服装: "white summer dress, school uniform"
シチュエーション・場所: "at the beach, in the classroom"
表情・仕草: "happy smile, looking away shyly"
構図・ライティング: "wide shot, cinematic lighting"
このテンプレートは「YAML」という形で書かれており、今回ご紹介するプロンプトはこのテンプレートをつなげたものになります。このように構造化しておくと、例えば 「服装の部分だけを school uniform に入れ替える」、といった実験がとても簡単になりますよ。
「そもそもYAML形式って何?」「もっと便利な使い方が知りたい!」と思った方もいらっしゃるかもしれませんね。そんな方はコチラの記事をご覧ください。
【テーマ別】20代女性プロンプト集
お待たせいたしました!ここからが本番です。 あなたの「好き」がきっと見つかる、シチュエーション別のプロンプト集をお届けします!
Part 1. 青春の夏編:二度と戻らない、あの夏のきらめき
夏の強い日差し、高い入道雲、鳴り響く蝉の声…。20代の若さと「夏」という季節の組み合わせは、いつだって私たちの心を掴んで離しません。ここでは、そんな夏のまぶしい一瞬を切り取ったプロンプトを集めました。
※細かいところまで見るとおかしいものもありますが、AIが生成したものとしてご容赦くださいませ。
1-1. 海・プールでの一コマ
001. 砂浜にはしゃぐ笑顔
photorealistic, masterpiece, 8K, vivid color. 1 beautiful 20s Japanese woman with a bright smile, wearing a cute bikini and a straw hat. running joyfully on a white sand beach, splashing in the shallow water. dynamic pose, wide shot, bright summer sunlight, background of a sparkling blue ocean and clear sky.

002. 夕暮れの海と、物憂げな横顔
photorealistic, masterpiece, 8K, cinematic lighting. 1 beautiful 20s Japanese woman, wearing a simple white sundress. sitting on the sand, hugging her knees, looking at the sunset over the ocean. a gentle sea breeze blows her long hair. profile shot, nostalgic and slightly melancholic atmosphere, golden hour light.

003. プールサイドの休憩
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman with a healthy glow, wearing a stylish one-piece swimsuit. sitting on the edge of a swimming pool, dangling her feet in the water. she is drinking a colorful cocktail and smiling at the camera. soft sunlight, reflections on the water.

004. ビーチバレーの躍動
photorealistic, masterpiece, 8K, action shot. 1 beautiful 20s Japanese woman with a sporty physique, wearing a sporty bikini. jumping to spike a volleyball on the beach. dynamic and powerful pose, grains of sand flying. bright daylight, motion blur, focus on the woman.

005. 浮き輪と水しぶき
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman with a cheerful laugh, wearing a cute bikini. floating on a large inflatable donut in a clear blue ocean. splashing water with her hands. shot from slightly above, bright and fun atmosphere.

1-2. 夏祭り・花火大会の夜
006. 浴衣と、りんご飴
photorealistic, masterpiece, 8K, night photography. 1 beautiful 20s Japanese woman, wearing a traditional light blue yukata. she is happily eating a red candy apple. close-up shot of her face. background is the lively and blurry lights of a Japanese summer festival stalls, bokeh.

007. 花火を見上げる横顔
photorealistic, masterpiece, 8K, cinematic. 1 beautiful 20s Japanese woman in a yukata, looking up at the night sky. her face is illuminated by the colorful lights of fireworks. a sense of wonder and awe in her eyes. profile shot, shallow depth of field, spectacular fireworks exploding in the background.

008. 金魚すくいに夢中
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman in a yukata, squatting down, concentrating on catching a water balloon yo-yo with a paper string. her expression is serious but cute. shot from a low angle, warm lights from the stall illuminating the scene.

009. 人混みではぐれないように
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman in a yukata, looking back over her shoulder with a slightly anxious but smiling face. she is holding out her hand towards the viewer. background of a crowded summer festival at night, full of people and lanterns. intimate and story-rich moment.

010. 線香花火の切なさ
photorealistic, masterpiece, 8K. close-up on the hands of a 20s Japanese woman in a yukata, carefully holding a delicate senko-hanabi (sparkler). the small, fragile spark is the only light source, warmly illuminating her hands and thoughtful face. dark background, quiet and melancholic atmosphere.

1-3. 夏の日常風景
特別なイベントだけが夏じゃありません。何気ない日常の中にこそ、忘れられない夏の記憶は宿っています。ここでは、ふとした日常に潜む、夏の瞬間を切り取りました。
011. 縁側と風鈴
photorealistic, masterpiece, 8K, nostalgic filter. 1 beautiful 20s Japanese woman with a gentle smile, wearing a simple jinbei. sitting on the wooden porch (engawa) of an old Japanese house. she is listening to the sound of a glass wind chime (furin) hanging from the eaves. soft, dappled sunlight through the leaves.

012. 突然の夕立
photorealistic, masterpiece, 8K, cinematic. 1 beautiful 20s Japanese woman, slightly wet from the rain, wearing a white t-shirt and shorts. taking shelter from a sudden summer shower under the eaves of a small shop. she is looking at the heavy rain with a slightly surprised expression. dramatic lighting, reflections on the wet asphalt.

013. 自転車と入道雲
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman with a cheerful smile, wearing a casual summer outfit. riding a bicycle along a riverbank path on a sunny day. vast blue sky with large cumulonimbus clouds (入道雲) in the background. wide shot, capturing the feeling of freedom and summer.

014. 汗をぬぐう仕草
photorealistic, masterpiece, 8K, close-up. 1 beautiful 20s Japanese woman, her face slightly flushed from the heat. she is gently wiping sweat from her brow with the back of her hand. strands of hair stick to her damp skin. soft focus, intimate and realistic moment.

015. 自動販売機の前で
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman in casual clothes, standing in front of a brightly lit vending machine on a hot summer night. she is holding a cold bottle of juice against her cheek to cool down, with a relieved expression. street photography style, light from the vending machine illuminating her.

Part 2. きらめきの制服編:20代の特別な姿が、心を掴む
「制服」には、不思議な魔法が宿っています。学生という限られた時間、特定の職業、あるいはチームの一員であるという所属感。その服を身にまとった時だけ見せる特別な表情は、私たちの心を強く惹きつけます。ここでは、学校生活からアルバイトまで、様々な「制服姿」のプロンプトを集めました。
2-1. 学校生活の思い出
二度と戻らない、教室の匂い、友達との笑い声、未来への期待と不安。甘酸っぱい記憶が蘇る、学校生活のワンシーンです。
016. 放課後の教室
photorealistic, masterpiece, 8K, nostalgic. 1 beautiful 20s Japanese woman in a high school uniform (sailor fuku or blazer style). sitting alone at a desk in an empty classroom after school. orange sunlight (西日) streams through the window, illuminating the dust particles in the air. she is looking out the window thoughtfully.

017. 図書室の静寂
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman in a school uniform, standing between tall bookshelves in a quiet library. she is concentrating on reading a thick book she holds in her hands. soft light filtering through the windows, peaceful and intellectual atmosphere.

018. 屋上のフェンス越しに
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman in a school uniform, leaning against a wire fence on the school rooftop. looking down at the cityscape below. her hair is fluttering in the wind. shot from behind her, conveying a sense of freedom and youthful ennui.

019. 体育館の床に座り込んで
コード スニペット
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman in a gym uniform (buruma or shorts style), sitting on the polished wooden floor of a school gymnasium. she looks tired but satisfied after sports practice, sweat glistening on her skin. bright fluorescent lighting from the ceiling.

020. 渡り廊下での談笑
photorealistic, masterpiece, 8K. two beautiful 20s Japanese girls in school uniforms, laughing and chatting as they walk down an open-air corridor (watarirouka) connecting school buildings. one girl is playfully hitting the other's shoulder. bright daylight, candid and cheerful moment.

あれ?20代のはずでは・・・(笑)
2-2. 憧れのアルバイト制服
学校とは違う、少しだけ社会に触れた大人の顔。責任感と初々しさが同居する、アルバイト中の彼女は格別に魅力的です。
021. カフェのウェイトレス
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman with a warm smile, wearing a classic cafe waitress uniform (black dress, white apron). she is skillfully pouring coffee into a cup at a sunlit cafe. shallow depth of field, focus on her gentle hands and the coffee.

022. 本屋の店員さん
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman wearing a bookstore staff uniform (apron over a simple shirt). she is standing on a stepladder, trying to reach a book on a high shelf. her expression is one of concentration. warm indoor lighting, surrounded by books.

023. コンビニの新人さん
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman in a convenience store uniform. standing behind the cash register, looking slightly nervous but trying her best to smile at the customer (viewer). bright, clean lighting of a Japanese convenience store, shelves of colorful products in the background.

024. ファミレスでのオーダー
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman in a family restaurant uniform, holding a small digital terminal. she is leaning forward slightly to take an order, listening intently with a polite smile. candid shot from a customer's point of view.

025. ベーカリーの看板娘
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman with flour smudges on her cheek, wearing a baker's uniform with a cute bandana. she is holding a tray of freshly baked bread and offering a cheerful smile. warm, inviting atmosphere of a small bakery.

2-3. スポーツと汗
ひたむきに何かに打ち込む姿は、性別を問わず美しいもの。流れる汗、真剣な眼差し、そして勝利の瞬間の笑顔。ここでは、スポーツに青春を捧げる彼女たちの、輝く一瞬を切り取ります。
026. テニス部のエース
photorealistic, masterpiece, 8K, action photography. 1 beautiful 20s Japanese woman in a tennis uniform, sweat on her brow. in the middle of a powerful forehand swing on a sun-drenched tennis court. intense, focused expression, muscles tensed. motion blur on the background, Canon EOS 5D Mark IV.

027. バスケ部の休憩中
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman in a basketball jersey, sitting on a bench in a gym. she is drenched in sweat, using a towel to wipe her neck and drinking from a water bottle. tired but fulfilled expression.

028. 剣道着と静かな闘志
photorealistic, masterpiece, 8K, cinematic. 1 beautiful 20s Japanese woman wearing traditional kendo armor (bogu) and uniform (kendogi). she is sitting in seiza position, holding a shinai (bamboo sword), with her men (helmet) removed. her eyes are closed in meditation before a match. dramatic lighting in a quiet dojo.

029. 陸上部のスタート直前
photorealistic, masterpiece, 8K. close-up on the face of a 20s Japanese woman in a track and field uniform. she is in the starting blocks, her expression a mixture of extreme concentration and nervous anticipation. sweat beading on her forehead. shallow depth of field.

030. チームを支えるマネージャー
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman in a team jersey, acting as a manager. she is standing on the side of a sports field, anxiously watching the game, clutching a clipboard to her chest. a gentle, supportive smile on her face.

Part 3. ふとした日常編:20代の無防備な笑顔に、ドキッとする
特別なシチュエーションだけが魅力ではありません。むしろ、完全にリラックスしきった、無防備な瞬間にこそ、その人の本当の可愛らしさは隠されています。ここでは、誰にも見せていないはずの、日常のふとした表情を集めました。
3-1. お家でのリラックスタイム
031. 休日の朝、眠い目をこすりながら
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman with messy bed hair, wearing an oversized t-shirt and shorts. she is yawning and stretching her arms wide in a sunlit bedroom. soft morning light, cozy and intimate atmosphere.

032. エプロン姿で朝食づくり
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman in a cute apron, concentrating on frying an egg in a kitchen. her hair is tied up casually. a gentle smile of satisfaction as she cooks. warm, domestic scene.

033. 床に寝転がって漫画に夢中
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman wearing comfortable loungewear, lying on her stomach on a rug in the living room. she is completely absorbed in reading a manga, her feet kicking up behind her. shot from a high angle.

034. お風呂上がりのアイス
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman with wet hair wrapped in a towel, wearing a bathrobe. sitting on a sofa and happily eating a cup of ice cream. her skin is glowing and slightly flushed from the bath.

035. ヘッドフォンで音楽の世界へ
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman wearing large headphones, sitting on her bed with her eyes closed. she has a blissful expression, completely immersed in the music. soft indoor lighting.

3-2. 街角のスナップショット
036. 駅のホームで電車を待つ
photorealistic, masterpiece, 8K, street photography style. 1 beautiful 20s Japanese woman, wearing casual daily clothes. standing on a train platform, looking at her smartphone while waiting. evening light, the train's headlight is approaching in the background.

037. 渋谷のスクランブル交差点
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman standing in the middle of the crowded Shibuya scramble crossing. she looks calm and serene amidst the chaos of people and neon signs. shot with a telephoto lens, blurry background.

038. 公園のベンチでひと休み
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman sitting on a park bench under a large tree. she is listening to music with earphones, looking up at the sky with a peaceful expression. dappled sunlight.

039. 雨の日のカフェの窓際
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman sitting alone at a window seat in a cozy cafe. she is stirring her latte and watching the rain fall outside. reflections on the window, warm and melancholic atmosphere.

040. 古本屋で宝探し
photorealistic, masterpiece, 8K. 1 beautiful 20s Japanese woman, crouching down to look at books on a low shelf in a dusty, cluttered secondhand bookstore. she has a curious and excited expression. shafts of light cut through the dusty air.

3-3. 感情が溢れる瞬間
041. 嬉し泣き
photorealistic, masterpiece, 8K, emotional close-up. a beautiful 20s Japanese woman, tears of joy streaming down her face but with a huge, radiant smile. her eyes are sparkling with happiness. she has just received wonderful news.

042. 悔し涙を堪える
photorealistic, masterpiece, 8K, cinematic. a beautiful 20s Japanese woman, biting her lip hard to stop herself from crying, her eyes filled with tears of frustration. she is clenching her fists. dramatic side lighting, dark background.

043. 心からの大爆笑
photorealistic, masterpiece, 8K, candid shot. a beautiful 20s Japanese woman, laughing so hard that she is holding her stomach and her eyes are squeezed shut. a genuine, uninhibited moment of pure joy.

044. 驚きで目を見開く
photorealistic, masterpiece, 8K. a beautiful 20s Japanese woman, her eyes wide open and her mouth slightly agape in surprise. she is looking directly at the camera, as if she has just seen a ghost or a huge surprise party.

045. ぷくっと頬を膨らませて
photorealistic, masterpiece, 8K. a beautiful 20s Japanese woman, puffing out her cheeks in a cute, pouting expression. she is looking away, pretending to be angry about something trivial. soft, warm lighting.

【応用編】プロンプトを自分好みに改造するヒント
さて、ここまでたくさんのプロンプトを紹介してきましたが、これらはあくまで出発点です。ここから、あなただけのオリジナル作品を生み出すための、簡単な改造のヒントをいくつかご紹介します。
いつものプロンプトに、これらの単語を一つ加えるだけでも、AIの解釈は変わってきます。ぜひ、色々な組み合わせを試して、化学反応を楽しんでみてください!
おわりに:最高の1枚を、あなたの手で

最後までお読みいただき、ありがとうございました。 (※今回は代表して45個のプロンプトを紹介しましたが、ぜひ応用編を参考に、皆さんの手で最高の1枚を創り出してみてください!)
プロンプトとは、AIとの対話です。あなたが「こんな光景が見たい」と強く願えば願うほど、AIはその想いに応えようとしてくれます。この記事が、あなたのその「想い」をAIに伝えるための、最高の翻訳機となれたなら、これ以上に嬉しいことはありません。
さあ、今すぐお気に入りのプロンプトをコピーして、ImageFXで新たな創作の世界に飛び込みましょう! そして、基本となる女性の魅力の描き方を解説した、『【ImageFX美女】年代別の「魅力」をプロンプトで表現する方法』も合わせてお読みください。あなたの創作活動が、さらに豊かなものになるはずです。
早速ImageFXを使ってみる → ImageFX公式ページ