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    冰霜杰克 / Jack Frost (东京放课后召唤师 / Housamo) - Ultimate v1.0 - NAI
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    冰霜杰克 / 霜霜 / ジャック・フロスト / Jack Frost From Tokyo Afterschool Summoners (Housamo)

    • It works best with those checkpoints of the same basic model (illustrious / NAI).

    • For Illustrious, I'd recommend setting the weight to approximately 1.0 (default value).

    • For NoobAI, lower the weight to around 0.8 ~ 1.0 (slightly lower than default) to avoid art style interference and get better outputs.

    • It supports generating both Jack Frost himself and his pray cans. From ultimate ver 1.0 and after, spray cans are trained individually and put into another LoRa (Accessory).

    • You can't generate Jack Frost from using only Accessory lora, it needs to work together with the character lora. Generally, setting the weight around 0.8 is suggested.

    • Using Adetailer (webui) / Face Detailer (comfyui) is strongly recommended, considering his facial (especially hair style) complexity. You will see the BIG difference XD.


    Examples:

    • 1. Jack Frost (default style):

    JackFrost, red santa coat, protective mask hanging around neck (<- optional), deep blue tanktop (with white text print (<- optional)), brown belt, black cargo pants, red snow boots 
    • 2. swimming wear:

    JackFrost, blue tropical shirt, black swimming trunks, bare feet (<- optional) 
    • 3. overalls:

    JackFrost, white shirt, black suspenders, deep brown trousers, brown leather shoes

    Description

    • Manually fixed and reworked all of the training materials.

    • Greatly improved training quality.

    • Reduced dirty blocks and artifacts in the images.

    • Enhanced face details.

    • Put spray cans into an independent LoRa file.

    FAQ

    LORA
    NoobAI

    Details

    Downloads
    55
    Platform
    CivitAI
    Platform Status
    Available
    Created
    2/20/2026
    Updated
    4/30/2026
    Deleted
    -
    Trigger Words:
    JackFrost

    Files

    JackFrost(Housamo)_ultimate-NAI v.1.0.safetensors

    Mirrors

    Other Platforms (TensorArt, SeaArt, etc.) (1 mirrors)

    Available On (1 platform)

    Same model published on other platforms. May have additional downloads or version variants.