Yui Kohaku / 琥珀ゆい

Illustrious Standard LORA
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Yui Kohaku / 琥珀ゆい V1

Initial Release (v1.0)

This is the first stable release of the Yui Kohaku LoRA. After a total of 15 epochs of training, I have selected Epoch #8 for this version as it provided the most consistent facial features while maintaining excellent flexibility for different outfits and poses.

Key Features:

  • Optimal Balance: Epoch 8 avoids the "pose locking" (overfitting) seen in later epochs, allowing for easier character manipulation.

  • High Fidelity: Captures Yui's signature hime cut and blunt bangs with high precision.

  • Outfit Flexibility: Successfully tested with school uniforms, casual hoodies, and traditional Japanese kimonos.

日本語メモ: 琥珀ゆい LoRAの初版リリースです。 全15エポックの学習結果を比較検討し、最も「顔の再現度」と「ポーズ・衣装の柔軟性」のバランスが良かった Epoch 8 を採用しました。 後半のエポックで見られた「構図の固定化」が起きにくいため、様々なシチュエーションで使いやすいモデルになっています。

This is a character LoRA for the original character Yui Kohaku (琥珀ゆい), specifically trained for the Illustrious-XL model.

Yui is characterized by her elegant long black hair, traditional hime cut (side bangs), and neat blunt bangs. She has a calm and charming appearance with brown eyes.

  • Trigger Word: YuiKohaku

  • LoRA Weight: 0.8 - 1.0 (Start at 1.0 for high accuracy, or lower it slightly for more dynamic poses)

  • Base Model: Illustrious-XL

  • Character Tags: 1girl, solo, long hair, black hair, blunt bangs, brown eyes, hime cut

Training Details

  • Dataset: 55 high-quality hand-curated images.

  • Best Version: Epoch #8 was selected for providing the perfect balance between character fidelity and prompt flexibility.

  • Versatility: Thanks to tag shuffling and a diverse dataset, this LoRA works great with various outfits including school uniforms, casual hoodies, traditional kimonos, and more.

日本語説明

Illustrious-XL専用に学習させた、オリジナルキャラクター「琥珀ゆい」のLoRAです。 黒髪ロング、姫カット、ぱっつん前髪が特徴的な美少女です。

  • トリガーワード: YuiKohaku

  • 推奨強度: 0.8 〜 1.0

  • 特徴: 55枚の高品質な画像で学習を行い、最も再現度と汎用性のバランスが良かった「Epoch #8」を採用しました。制服、パーカー、和装など、衣装の着せ替えがスムーズに行えるよう調整しています。