v2.1 & v2.0
A LoRA based on 966 Shiny Colors cards, recognizing the 26 characters to varying degrees.
Resumed from deresute-v1.3-epoch16 by accident instead of training from scratch, retaining surprisingly much of the knowledge of Cinderella Girls characters. This suggests that it's likely the model's capacity is nowhere close to being reached.
This also serves as a demo of an extremely inefficient style transfer method: train the characters, and then train on lots of unrelated styled images.
Usage
The style itself doesn't have a trigger word. For the characters, below are the character tags and respective top 20 related tags.
Sakuragi Mano,
brown eyes, smile, 1girl, open mouth, brown hair, looking at viewer, solo, bangs, light brown hair, outdoors, skirt, holding, medium hair, blush, shirt, dutch angle, breasts, hair ornament, multiple girls, blonde hair
Kazano Hiori,
black hair, mole, mole under mouth, long hair, looking at viewer, smile, 1girl, solo, bangs, open mouth, ponytail, purple eyes, multiple girls, blonde hair, skirt, dress, hair ornament, breasts, outdoors, holding
Hachimiya Meguru,
blonde hair, blue eyes, smile, long hair, looking at viewer, hair ornament, 1girl, open mouth, solo, breasts, ahoge, hairclip, twintails, multiple girls, shirt, outdoors, bangs, black hair, skirt, large breasts
Osaki Tenka,
long hair, brown hair, yellow eyes, bangs, looking at viewer, 1girl, hair between eyes, smile, solo, open mouth, holding, blush, long sleeves, dress, multiple girls, frills, brown eyes, braid, sisters, skirt
Morino Rinze,
red eyes, black hair, bangs, short hair, 1girl, looking at viewer, solo, smile, blue hair, long sleeves, hair ornament, holding, hair bun, outdoors, multiple girls, skirt, shirt, open mouth, flower, long hair
Tsukioka Kogane,
long hair, brown hair, bangs, looking at viewer, breasts, brown eyes, large breasts, 1girl, smile, solo, open mouth, blush, skirt, jewelry, bow, shirt, ribbon, dress, holding, outdoors
Arisugawa Natsuha,
long hair, smile, bangs, orange hair, looking at viewer, breasts, jewelry, 1girl, solo, earrings, black eyes, open mouth, red hair, shirt, multiple girls, skirt, brown hair, jacket, ahoge, outdoors
Kuwayama Chiyuki,
brown hair, long hair, smile, looking at viewer, brown eyes, bangs, breasts, 1girl, ahoge, solo, braid, holding, open mouth, jewelry, blush, dress, skirt, multiple girls, large breasts, shirt
Osaki Amana,
brown hair, long hair, yellow eyes, smile, bangs, looking at viewer, open mouth, 1girl, solo, jewelry, breasts, multiple girls, blush, frills, dress, holding, collarbone, sitting, skirt, bare shoulders
Saijo Juri,
blonde hair, short hair, purple eyes, 1girl, looking at viewer, bangs, solo, smile, jacket, jewelry, outdoors, shirt, shorts, holding, multiple girls, open mouth, dutch angle, skirt, breasts, brown hair
Komiya Kaho,
red hair, long hair, red eyes, smile, open mouth, bangs, looking at viewer, 1girl, solo, ahoge, jacket, skirt, multiple girls, shirt, holding, shorts, brown hair, outdoors, hair between eyes, gloves
Tanaka Mamimi,
purple hair, purple eyes, bangs, diagonal bangs, looking at viewer, jewelry, 1girl, twintails, solo, earrings, long hair, smile, nail polish, holding, shirt, skirt, choker, open mouth, breasts, jacket
Yukoku Kiriko,
long hair, grey hair, purple eyes, bangs, looking at viewer, twintails, dress, smile, 1girl, solo, multiple girls, open mouth, long sleeves, holding, frills, brown hair, breasts, shirt, black hair, bandaid
Mitsumine Yuika,
black hair, long hair, smile, looking at viewer, 1girl, blue eyes, solo, twintails, glasses, open mouth, hat, jacket, brown hair, skirt, bangs, jewelry, holding, outdoors, multiple girls, shirt
Sonoda Chiyoko,
brown hair, looking at viewer, twintails, 1girl, solo, red eyes, smile, bangs, hair bun, double bun, holding, skirt, food, long hair, open mouth, multiple girls, jewelry, shirt, breasts, one eye closed
Serizawa Asahi,
blue eyes, short hair, 1girl, bangs, looking at viewer, grey hair, solo, open mouth, outdoors, smile, jacket, shirt, skirt, shorts, long sleeves, jewelry, shoes, sky, holding, brown hair
Shirase Sakuya,
black hair, long hair, yellow eyes, smile, bangs, breasts, jewelry, ponytail, hair between eyes, large breasts, looking at viewer, 1girl, solo, high ponytail, cleavage, earrings, multiple girls, jacket, open mouth, necklace
Izumi Mei,
long hair, blonde hair, brown hair, multicolored hair, gradient hair, gyaru, black eyes, breasts, looking at viewer, jewelry, 1girl, earrings, large breasts, solo, smile, tan, cleavage, jacket, dark skin, multiple girls
Mayuzumi Fuyuko,
black hair, long hair, bangs, looking at viewer, brown eyes, blunt bangs, smile, 1girl, skirt, solo, two side up, open mouth, shirt, jewelry, breasts, long sleeves, multiple girls, multicolored hair, holding, sitting
Asakura Toru,
short hair, looking at viewer, 1girl, solo, jewelry, multicolored hair, gradient hair, bangs, blue hair, earrings, ahoge, brown hair, outdoors, jacket, hair ornament, dutch angle, blue eyes, dress, multiple girls, smile
Higuchi Madoka,
short hair, mole under eye, mole, brown hair, purple eyes, hair ornament, hairclip, 1girl, solo, looking at viewer, bangs, skirt, jacket, long sleeves, outdoors, multiple girls, black hair, shirt, nail polish, dutch angle
Ichikawa Hinana,
brown hair, looking at viewer, brown eyes, long hair, bangs, 1girl, solo, skirt, open mouth, hair bun, smile, ribbon, dutch angle, parted bangs, hair ribbon, dress, jewelry, hair ornament, single hair bun, shirt
Fukumaru Koito,
black hair, purple eyes, twintails, 1girl, looking at viewer, solo, fangs, open mouth, skin fangs, skirt, hair ornament, ribbon, shirt, indoors, short hair, dutch angle, hair ribbon, long sleeves, multiple girls, brown hair
Nanakusa Nichika,
looking at viewer, 1girl, brown hair, green hair, solo, short hair, smile, bangs, brown eyes, multiple girls, long hair, jewelry, open mouth, jacket, shirt, outdoors, holding, earrings, gloves, dress
Aketa Mikoto,
multicolored hair, brown hair, gradient hair, jewelry, looking at viewer, jacket, 1girl, blonde hair, smile, earrings, brown eyes, solo, multiple girls, 2girls, gloves, nail polish, green hair, shirt, dress, breasts
Ikaruga Luca,
1girl, multicolored hair, black hair, yellow eyes, looking at viewer, solo, blonde hair, bangs, skirt, streaked hair, midriff, crop top, two-tone hair, medium hair, jacket, gloves, shirt, fishnets, breasts, off shoulder
As a bonus, Cinderella Girls prompts mostly work as well.
Training info
Training info Dataset:
- 996 Shiny Colors cards collected from シャニマスDB
Tags generated with SmilingWolf/wd-v1-4-convnextv2-tagger-v2 with a threshold of 0.35. No balancing and tag cleaning. No distinction between Produce and Support cards.
Inspired by a 2022 paper, a custom LR scheduler was used:
SequentialLR(optimizer, [
LinearLR(optimizer, 0.1, total_iters=steps_per_epoch),
CosineAnnealingWarmRestarts(optimizer, steps_per_epoch*2, T_mult=2)
], [steps_per_epoch])
Training cost: ~12 T4-hours (in addition to deresute costs)
Data distribution:
character cards
1 Sakuragi Mano 52
2 Kazano Hiori 49
3 Hachimiya Meguru 47
4 Osaki Tenka 46
5 Morino Rinze 45
6 Tsukioka Kogane 44
7 Arisugawa Natsuha 44
8 Kuwayama Chiyuki 44
9 Osaki Amana 43
10 Saijo Juri 43
11 Komiya Kaho 43
12 Tanaka Mamimi 42
13 Yukoku Kiriko 42
14 Mitsumine Yuika 40
15 Sonoda Chiyoko 40
16 Serizawa Asahi 39
17 Shirase Sakuya 38
18 Izumi Mei 35
19 Mayuzumi Fuyuko 34
20 Asakura Toru 28
21 Higuchi Madoka 28
22 Ichikawa Hinana 26
23 Fukumaru Koito 25
24 Nanakusa Nichika 23
25 Aketa Mikoto 22
26 Ikaruga Luca 4
Training config (v2.0):
[model_arguments]
v2 = false
v_parameterization = false
pretrained_model_name_or_path = "animefull-final-pruned.ckpt"
[additional_network_arguments]
no_metadata = false
network_module = "lycoris.kohya"
network_dim = 16
network_alpha = 1
network_args = [ "conv_dim=0", "algo=loha",]
network_train_unet_only = false
network_train_text_encoder_only = false
cache_latents = false
[optimizer_arguments]
optimizer_type = "AdamW8bit"
learning_rate = 0.001
max_grad_norm = 1.0
lr_scheduler = "custom"
[dataset_arguments]
debug_dataset = false
# batch size: 4 x 2
# resolution: 640
[training_arguments]
output_name = "shinymas-v2.0"
save_precision = "fp16"
save_every_n_epochs = 1
max_token_length = 225
mem_eff_attn = false
xformers = true
max_train_epochs = 31
max_data_loader_n_workers = 0
persistent_data_loader_workers = false
gradient_checkpointing = false
gradient_accumulation_steps = 1
mixed_precision = "fp16"
clip_skip = 2
log_prefix = "shinymas-v2.0"
lowram = true
[sample_prompt_arguments]
[saving_arguments]
save_model_as = "safetensors"
v2.1 is tuned from v2.0 with resolution raised to 768, batch size and learning rate halved.