伺夜/vigil（明日方舟/arknights）

伺夜 Vigil（明日方舟）· MOSS-Image 角色 LoRA

明日方舟「伺夜」的角色 LoRA。黑发、橄榄色眼、狼耳、狼尾、耳环，覆盖本体（精零 原皮）、本体（精二 原皮）、皮肤 叙拉古的彼面。在 MOSS-Image Base 上训练，建议使用 SFT 模型跑图。

已知问题：服装还原度还差一点：原皮外套的拉链在生成图里会消失；鞋子多出钉型装饰。尚不确定是素材质量不足还是每套服饰的重复次数不够，将在后续训练里核实。

已知问题：狼耳上有耳环，导致部分图会把耳环画到人耳上（出现戴耳环的人耳）。

【角色触发词】

MoChaVigil

把触发词放在正向提示词第一行，逐字一致，前后不要加空格或标点，后面换行写画面。

只写触发词就能出角色特征（黑发、橄榄色眼、狼耳、狼尾、耳环），但不指定服装；没写服饰时服装会随机，这是角色 LoRA 的正常表现。

【本体（精零 原皮）】

MoChaVigil, 1boy, black hair, olive eyes, wolf ears, wolf tail, earrings, purple coat, black coat, two-sided coat, torn coat, fur-trimmed coat, fur trim, black gloves, black necktie, collared shirt, white shirt, black vest, pinstripe vest, black pants, pinstripe pants, purple belt, belt, ankle boots, black boots, spiked boots, sleeve cuffs, open collar, collar, long sleeves, gun, handgun, holding gun, infection monitor

【本体（精二 原皮）】

MoChaVigil, 1boy, black hair, olive eyes, wolf ears, wolf tail, earrings, purple coat, black coat, two-sided coat, torn coat, fur-trimmed coat, fur trim, black gloves, black necktie, collared shirt, white shirt, black vest, pinstripe vest, black jacket, pinstripe jacket, coat on shoulders, cuff links, black pants, pinstripe pants, purple belt, belt, ankle boots, black boots, spiked boots, sleeve cuffs, open collar, collar, long sleeves, gun, handgun, holding gun, infection monitor

【皮肤 叙拉古的彼面】

MoChaVigil, 1boy, black hair, olive eyes, wolf ears, wolf tail, earrings, purple hoodie, white jacket, hood, hood down, open jacket, black pants, black boots, ankle boots, belt pouch, thigh strap, collar

【换装】

保留触发词，衣服写细一点；不想要官方服饰就把它放进负面：

负面：

【推荐参数】

• 底模：MOSS-Image SFT（int8_convrot 或 bf16），Base 也可以

• LoRA 权重：0.9–1.1，从 1.0 起

• 步数：40–60，推荐 50；CFG 3.0（3.0–3.5）

• 采样器：euler + sgm_uniform

【训练参数】

• 底模：MOSS-Image Base（SFT 上测试效果更好）

• 数据：28 张（每套的重复次数＝全程总次数）＝官图 3×180＝540，本体同人（服饰一致） 16×90＝1440，皮肤同人（服饰一致） 9×180＝1620

• 总步数 3600，batch 1，768 bucket

• LoRA rank 16 / alpha 16，LR 1e-4，AdamW + cosine（warmup 100，min 0.1）

• bf16 训练，fp16 导出（约 71 MiB）

• 单卡 RTX 4070 SUPER 12 GB，约 5 小时 51 分（另有两小时暂停），最终 loss 0.7761

• caption 不含外貌词，身份由触发词吸收

• 左右翻转：开启（FLIP=True，缓存内每张图存原图与镜像两份 latent）

Vigil 伺夜 (Arknights) · MOSS-Image Character LoRA

A character LoRA for Vigil from Arknights. Black hair, olive eyes, wolf ears, wolf tail, earrings; covers Base outfit (Elite 0), Base outfit (Elite 2), The Other Side of Siracusa skin. Trained on MOSS-Image Base; running it on the SFT model is recommended.

Known issue: Outfit fidelity is still imperfect: the front zipper on the base coat tends to vanish and the boots gain stud-like decorations. Not yet clear whether the material quality or the per-outfit repeats are the cause; to be verified in a later training run.

Known issue: The earrings sit on his wolf ears, so some generations put the earrings on human ears instead.

【Character trigger】

MoChaVigil

Put it on the first line of the positive prompt, exactly as written — no extra spaces or punctuation — then a newline and your scene.

The trigger alone already produces the character's features (black hair, olive eyes, wolf ears, wolf tail, earrings), but it does not specify the outfit — with no outfit tags the clothing is random, which is normal for a character LoRA.

【Base outfit (Elite 0)】

MoChaVigil, 1boy, black hair, olive eyes, wolf ears, wolf tail, earrings, purple coat, black coat, two-sided coat, torn coat, fur-trimmed coat, fur trim, black gloves, black necktie, collared shirt, white shirt, black vest, pinstripe vest, black pants, pinstripe pants, purple belt, belt, ankle boots, black boots, spiked boots, sleeve cuffs, open collar, collar, long sleeves, gun, handgun, holding gun, infection monitor

【Base outfit (Elite 2)】

MoChaVigil, 1boy, black hair, olive eyes, wolf ears, wolf tail, earrings, purple coat, black coat, two-sided coat, torn coat, fur-trimmed coat, fur trim, black gloves, black necktie, collared shirt, white shirt, black vest, pinstripe vest, black jacket, pinstripe jacket, coat on shoulders, cuff links, black pants, pinstripe pants, purple belt, belt, ankle boots, black boots, spiked boots, sleeve cuffs, open collar, collar, long sleeves, gun, handgun, holding gun, infection monitor

【The Other Side of Siracusa skin】

MoChaVigil, 1boy, black hair, olive eyes, wolf ears, wolf tail, earrings, purple hoodie, white jacket, hood, hood down, open jacket, black pants, black boots, ankle boots, belt pouch, thigh strap, collar

【Outfit swap】

Keep the trigger and describe the clothes in more detail; if you don't want the official outfit, put it in the negative:

Negative:

【Recommended settings】

• Base model: MOSS-Image SFT (int8_convrot or bf16); Base also works

• LoRA weight: 0.9–1.1, starting from 1.0

• Steps: 40–60, 50 recommended; CFG 3.0 (3.0–3.5)

• Sampler: euler + sgm_uniform

【Training parameters】

• Base model: MOSS-Image Base (tested on Base and SFT)

• Data: 28 images (per-outfit repeats = total occurrences over the whole run) = official art 3 x 180 = 540 + base-outfit fan art 16 x 90 = 1440 + skin fan art (outfit matches) 9 x 180 = 1620

• Total 3600 steps, batch 1, 768 bucket

• LoRA rank 16 / alpha 16, LR 1e-4, AdamW + cosine (warmup 100, min 0.1)

• bf16 training, fp16 export (~71 MiB)

• Single RTX 4070 SUPER 12 GB, ~5 h 51 min of actual training, final loss 0.7761

• captions contain no appearance words; identity is absorbed by the trigger

• Horizontal flip enabled (FLIP=True; the latent cache holds both orientations per image)