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    Onimai: I'm Now Your Sister! Oyama Mihari / お兄ちゃんはおしまい! 緒山みはり(Anima) - v4.0
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    日本語

    キャラクターLoRAリスト / Character LoRA List

    https://civarchive.com/articles/32144/character-list

    『お兄ちゃんはおしまい!』に登場する「緒山みはり」のANIMA用LoRAです。

    【モデル推奨設定・生成のコツ】

    • 推奨チェックポイント:One obsession Branch または WAI-ANIMA

    • サンプル画像には One obsession Branch (Mature) を使用しています。このモデルの特性上、目が細くなりやすく唇が強調される傾向があります。One obsession Branch (Mature) を使用する場合は、目のプロンプトに large expressive(例:large expressive amber-brown eyes)を追加し、ネガティブプロンプトに (lipstick, lip:1.5) を指定することをおすすめします(規制対策も兼ねています)。

    引きこもりだった兄のまひろを女の子に変えてしまう怪しげな薬を開発した張本人であり、飛び級して大学で研究に励むマッドサイエンティストな妹。その一方で、家事全般からずば抜けた学力、優れた運動神経に至るまで何でも完璧にこなすハイスペックな超人女子でもあります。作中内外を問わず某国民的推理マンガの「黒ずくめの組織」の元研究者(シェリー)を彷彿とさせると散々ネタにされており、原作本編でも公式パロディとして擦られるほど。 なおスタイルも抜群に良く、バストサイズこそ控えめなものの、親友であるかえでと並んでも見劣りしないスラリとした美しいプロポーションを誇ります。

    今回のLoRA(Ver.4)では、トレードマークの白衣姿をはじめ、おめかし私服、パジャマ、クリスマスのお出かけコート、お正月衣装、そしてランジェリー姿まで多彩な装いを網羅しています。

    学習画像枚数:201枚

    推奨ウェイト:0.8~1

    • 基本トリガーワード: Onimai-Oyama-Mihari,

    【容姿(ヘアスタイルバリエーション)】

    • 基本容姿(高めツインテール・金スクエアヘアクリップ): slender proportions, dark brown hair with purple inner streaks, high twin pigtails tied with red ribbons, gold square bangs clip, large expressive amber-brown eyes, medium breasts,

    • おめかし私服(サイドテール): slender proportions, dark brown hair with purple inner streaks, twin side tails tied with red ribbons, gold square bangs clip, large expressive amber-brown eyes, medium breasts,

    • 髪下ろし(パジャマ・クリスマス): slender proportions, dark brown hair with purple inner streaks, hair down, gold square bangs clip, bangs, large expressive amber-brown eyes, medium breasts,

    • お正月用(うなじショートおさげ): slender proportions, dark charcoal brown hair with purple inner streaks, short twin braids at nape, rounded gold square hair clip on bangs, bangs, large expressive amber-brown eyes, medium breasts,

    【衣装プロンプト一覧】

    • 研究服(白衣&ピンクシャツ・プリーツミニスカート): wearing long white lab coat over pink long-sleeved collared shirt, gold circular bolo tie necklace with black cords, dark brown waist belt, dark grey pleated miniskirt, dark grey knee-high socks,

    • 第2話おめかし私服(ケープカラーブラウス&ピナフォードレス): wearing pastel light blue pinafore flared dress with front ruffled panel and three buttons, white short-sleeved blouse with large ruffled cape collar and dark piping trim, red neck ribbon bow with square buckle brooch, white frilled ankle socks,

    • パジャマ(ピンクシャツパジャマ): barefoot, wearing pastel pink two-piece pajama set, long-sleeved button-up sleep shirt with white piping trim and notched lapel collar, matching pink full-length pajama pants,

    • 第9話クリスマス外出着(チェスターコート&ニットマフラー): gentle smile, wearing thick pastel pink knit muffler scarf wrapped around neck, open cream-white long winter chesterfield coat with lapel collar and side buttons, layered light beige-pink long dress, dark grey knee-high socks,

    • 第9話お正月私服(タートルネックニット&ストレートパンツ): open cream-white long winter coat with lapel collar and buttons, light blue ribbed turtleneck sweater, wide beige-pink waist belt with large square buckle, pale cream-beige straight trousers, dark grey knee-high socks,

    • 下着・ランジェリー(水色レースブラ&ショーツ): cleavage, bare shoulders, collarbone, bare midriff, navel, bare stomach, bare legs, wearing light blue brassiere with thin shoulder straps and white eyelet scalloped lace trim along cups, small dark blue center ribbon bow, matching light blue underwear panties,

    English Version

    This is a LoRA model of Oyama Mihari from Onimai: I'm Now Your Sister! (Onii-chan wa Oshimai!), optimized for ANIMA.

    [Recommended Settings & Generation Tips]

    • Recommended Checkpoints: One obsession Branch or WAI-ANIMA

    • The sample images were generated using One obsession Branch (Mature). Because this checkpoint tends to narrow the eyes and emphasize lip detailing, it is recommended to add large expressive to the eye prompt (e.g., large expressive amber-brown eyes) and include (lipstick, lip:1.5) in the negative prompt.

    The mad-scientist younger sister who skipped grades directly into college research, Mihari is the mastermind behind the dubious drug that transformed her shut-in brother Mahiro into a middle-school girl. Beyond her scientific genius, she is practically superhuman—flawlessly managing all household chores while excelling in both academics and athletics. Both within the community and in canon parody gags, she is frequently compared to the iconic Black Organization scientist (Sherry) from a certain famous detective series. She also boasts a wonderfully slender, well-proportioned figure that holds its own alongside her best friend Kaede (chest size aside!).

    This Ver. 4 model covers her iconic lab coat ensemble, her sweet casual dresses, loungewear pajamas, winter outing coats, New Year attire, and delicate pastel lingerie.

    Number of training images: 201

    Recommended weight: 0.8–1

    • Base Trigger Word: Onimai-Oyama-Mihari,

    [Appearance (Hairstyle Variations)]

    • Default (High Twintails & Gold Square Clip): slender proportions, dark brown hair with purple inner streaks, high twin pigtails tied with red ribbons, gold square bangs clip, large expressive amber-brown eyes, medium breasts,

    • Dressy Casual (Side Tails): slender proportions, dark brown hair with purple inner streaks, twin side tails tied with red ribbons, gold square bangs clip, large expressive amber-brown eyes, medium breasts,

    • Hair Down (Pajamas / Christmas Outing): slender proportions, dark brown hair with purple inner streaks, hair down, gold square bangs clip, bangs, large expressive amber-brown eyes, medium breasts,

    • New Year's Styling (Short Nape Braids): slender proportions, dark charcoal brown hair with purple inner streaks, short twin braids at nape, rounded gold square hair clip on bangs, bangs, large expressive amber-brown eyes, medium breasts,

    [Outfit Prompts]

    • Lab Coat Attire (White Lab Coat & Pink Shirt): wearing long white lab coat over pink long-sleeved collared shirt, gold circular bolo tie necklace with black cords, dark brown waist belt, dark grey pleated miniskirt, dark grey knee-high socks,

    • Ep 2 Dressy Casual (Capelet Blouse & Pinafore Dress): wearing pastel light blue pinafore flared dress with front ruffled panel and three buttons, white short-sleeved blouse with large ruffled cape collar and dark piping trim, red neck ribbon bow with square buckle brooch, white frilled ankle socks,

    • Nightwear (Pink Two-Piece Pajamas): barefoot, wearing pastel pink two-piece pajama set, long-sleeved button-up sleep shirt with white piping trim and notched lapel collar, matching pink full-length pajama pants,

    • Ep 9 Christmas Attire (Chesterfield Coat & Knit Scarf): gentle smile, wearing thick pastel pink knit muffler scarf wrapped around neck, open cream-white long winter chesterfield coat with lapel collar and side buttons, layered light beige-pink long dress, dark grey knee-high socks,

    • Ep 9 New Year's Casual (Ribbed Turtleneck & Trousers): open cream-white long winter coat with lapel collar and buttons, light blue ribbed turtleneck sweater, wide beige-pink waist belt with large square buckle, pale cream-beige straight trousers, dark grey knee-high socks,

    • Lingerie (Light Blue Scalloped Lace Bra & Panties): cleavage, bare shoulders, collarbone, bare midriff, navel, bare stomach, bare legs, wearing light blue brassiere with thin shoulder straps and white eyelet scalloped lace trim along cups, small dark blue center ribbon bow, matching light blue underwear panties,

    Description

    FAQ

    LORA
    Anima

    Details

    Downloads
    146
    Platform
    CivitAI
    Platform Status
    Available
    Created
    10/6/2026
    Updated
    10/12/2026
    Deleted
    -
    Trigger Words:
    Onimai-Oyama-Mihari,

    Files

    Onimai-Oyama-Mihari-Anima-4.safetensors

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