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Fuchigami Kotone 淵上コトネ — Blue Archive ブルーアーカイブ

The glasses stay on and the halo stays up — the swimsuit is yours to change.

Character LoRA for Fuchigami Kotone, a Blue Archive student. The trigger kotonebluearchive bakes in what her captions were stripped of: the face, the grey-white bob and blunt bangs, the dark grey eyes, the round glasses, the blue halo, the over-ear headset, the tail, and the mole under her eye. No hair, eye, glasses, halo, headset or tail tags needed.

Her wardrobe stayed tagged, so it stays steerable — counts out of 146: white one-piece swimsuit (122), hoodie (113), competition swimsuit (110), shrug (clothing) (97), black choker (93), thigh strap (69), cropped hoodie (57), white jacket (37), alternate costume (32), kneehighs (14). Prompt them for canon, or drop the lot — the face holds either way.

🧩 Version

• 🔵 v1.0 Anima — for Anima / Qwen-Image DiT checkpoints. ✅ Works in the Civitai on-site generator. Weight 1.0 (usable range 0.85 – 1.0).

• 🟢 v1.0 Illustrious — for SDXL / Illustrious / Pony / NoobAI checkpoints (showcases rendered on WAI). Weight 1.0 (usable range 0.85 – 1.0). Same trigger, same steerable wardrobe tags.

Trained on 146 images — she only just landed, so the pool is launch art and early fan work. The Illustrious version is now on this page too.

📋 Prompt

Full canon kit — hoodie over the swimsuit:

kotonebluearchive, 1girl, solo, white hoodie, cropped hoodie, hood down, long sleeves, white one-piece swimsuit, black choker, thigh strap

Short stack — identity only:

kotonebluearchive, 1girl, solo

Off-kit outfit — glasses and headset asked back in:

kotonebluearchive, 1girl, solo, alternate costume, white jacket, kneehighs, glasses, headphones, full body

Negative — the artist marks were never captioned, keep this one:

signature, artist name, watermark, text, english text, speech bubble, chibi, monochrome, greyscale

Illustrious — full canon kit. XL wants the quality tags Anima refuses:

masterpiece, best quality, amazing quality, kotonebluearchive, 1girl, solo, white hoodie, cropped hoodie, hood down, long sleeves, white one-piece swimsuit, black choker, thigh strap

Illustrious negative — house stack plus her artist-mark tail:

bad quality,worst quality,worst detail,sketch,censor, signature, artist name, watermark, text, english text, speech bubble, chibi, monochrome, greyscale

Quality tags are for Illustrious only — Anima needs none. Keep prompts LEAN on both — long tag stacks dilute the trigger.

💡 Tips

• The bare trigger lands the canon swimsuit. 122 of 146 images are the white one-piece, so kotonebluearchive, 1girl, solo already dresses her. Name a setting while you are at it — simple background is 96 of 146.

• The tail is the softest bake — the one baked feature that does not always turn up on its own. Prompt cetacean tail to guarantee it — that is the tag 82 of her 146 source images carried, and it lands the cleanest fluke on both bases.

• Wet and swimming scenes drop the glasses. Put glasses in the positive and they come back. Never use the negative to fix a bake.

• The headset drops on off-kit outfits. Prompt headphones to put it back, same move as the glasses.

• Illustrious renders her bustier than Anima. Her pool is 131 of 146 large breasts (31 of those huge breasts) and the XL bake leans in harder. Weight 0.85 – 0.9 tames it — the face holds fine down there.

• A dark suit on Illustrious means the weight is too low. Her white one-piece is 122 of 146 images and lands clean at full strength; if it comes back dark or muddy, raise the weight rather than adding colour tags.

• Wet scenes still drop the glasses on Illustrious. Same fix as Anima — glasses in the positive, never the negative.

More of my LoRAs: Techannel on Civitai — likes & Buzz keep the factory running ❤️