This lora should provide Ryoko Otonashi, Yasuke Matsuda, and Junko Enoshima. Likewise, it should be able to mix and match them in the same image. In theory it should do OK with both tags and narrative descriptions. That holds especially true for the Anima version. However, on Illustrious tags will generally work better. On Chroma a mix of natural language and the most important tags seems to work the best. And Z-Image tends to perform best with this lora using a similar strategy as Chroma.

Junko Notes: Junko comes out fine with Anima, with some ability to move between the "danganronpa sprite style" and "danganropa the animation" styles for her. But neither the Chroma or Z-Image loras do an especially good job with Junko. I'll have a dedicated Junko lora eventually.

Important note on the Chroma version

The Chroma version is in that "kinda ok" limbo. Good enough to release, but I want to put together an updated version in the future. Junko's hairclips, Ryoko's jacket design and color, it all tends to drift a lot. Though I do find that the Chroma lora does tend to benefit with Junko prompts by combining it with my Chroma Danganronpa anime style lora. Junko's presence in the anime style training data tends to even out issues with her representation here in the Chroma lora.

Prompting

Ryoko Otonashi (tags): ryoko otonashi, danganronpa/zero, danganronpa_(series), otonashi_ryouko, 1girl, gray jacket, neckbow, white shirt, gray skirt, white socks, brown shoes, otonashi_ryouko, breasts, collared_shirt, dress_shirt, grey_shirt, hope's_peak_academy_school_uniform, jacket, large_breasts, long_hair, neck_ribbon, open_clothes, open_jacket, red_eyes, red_hair, ribbon, school_uniform, shirt

Ryoko Otonashi (Narrative): Ryoko Otonashi wearing her uniform from Danganronpa Zero. She has dark red eyes and long messy dark red hair. Ryoko wears a white blouse with a red neck ribbon and an unbuttoned olive green cardigan with the logo of Hope's Peak Academy on the chest. Ryoko wears a short olive green skirt with white knee-high socks that have the Hope's Peak logo near the top edge and her footwear consists of brown loafers.

Complementary tags for Ryoko to try:

Standard uniform: hope's_peak_academy_school_uniform

Holding her notebook: book, holding_book

Hugging her book: book, hugging_book

Yasuke Matsuda (add his jacket with black_jacket): danganronpa/zero, danganronpa_(series), matsuda_yasuke, 1boy, ahoge, black_hair, grey_eyes, necktie, formal_clothes, shoes, pants

Yasuke Matsuda (Narrative): Yasuke Matsuda has messy collar-length black hair with an ahoge and light blue eyes. He is wearing a half-tucked in white dress shirt with a black tie adorned with red decals along with black trousers and sandals.

Both together: danganronpa/zero, danganronpa_(series), matsuda_yasuke, otonashi_ryouko, 1boy, 1girl, ahoge, black_hair, grey_eyes, long_hair, necktie, red_hair, school_uniform, very_long_hair, skirt, gray skirt

Junko Enoshima tags: danganronpa:_trigger_happy_havoc, danganronpa_(series), enoshima_junko, 1girl, bear_hair_ornament, black_shirt, blonde_hair, blue_eyes, bow, breasts, choker, cleavage, collarbone, hair_ornament, large_breasts, long_hair, necktie, red_bow, red_skirt, shirt, skirt, twintails, two-tone_necktie, white_necktie, black_necktie

Junko Enoshima narrative: Junko Enoshima has blond hair in two twintails held together with a white bear hair clip on her right and a black bear clip on her left. She is wearing a black cardigan over a white dress shirt open at the top, a red bow on the left of her chest, a short red pleated miniskirt, black platform boots with red laces, and has long red nails. Junko has light blue eyes.

Coloring for Ryoko's clothing tends to vary a lot in the official art so I'd advise just playing around with tags to tweak it to what you'd like.

With the 1.x versions of the lora you 'might' be able to push it into anime styles by adding either of these to the prompts. :

This is an anime screencap from Danganronpa 3.

This anime screencap is from Danganronpa the Animation.

I've made some modifications in the 2.x (used starting with the Anima Chroma and Z-Image versions) and while the previous methods of style use can still be used I'd advise also adding one or more of these alongside them:

danganronpa_1_(anime),

danganronpa_3_(anime)_(style)

super_danganronpa_2.5:_komaeda_nagito_to_sekai_no_hakaimono_(style)

However, the style application came out fairly weak in the Chroma lora.

I think the lora came out OK in the end, but the process was hampered by lack of training data. There's really not a huge amount out there, offiical or fan made, of these two. I mean Aiko Umesawa had more screen time in the Danganronpa 3 anime than they did. I wound up mixing a combination of the highest quality unofficial art and all of the official art along with selections from my other Danganronpa loras for both characters and the anime styles. The hope is that by going that route I'd get just enough bleed-in from the other Danganronpa stuff to balance out the distinct look of the Danganronpa Zero art style to get it pushed closer to the normal Danganronpa style. Which is also why Junko features heavily in this lora's dataset. I figured that was a solid choice for a base in the anime and sprite styles to push closer to.