Trigger: D1na
Recommended Strength: 0.6-1.0
Additional tags that might help: serafuku, blue hair, blue eyes, pleated skirt, pantyhose
A LoRA of Dina from A Wild Last Boss Appears! trained on Illustrious. The trigger should be enough to get Dina's image but have the additional tags in it just to be safe.
Enjoy!
Disclaimer: I do not own this character, thus selling generated images is disabled. Please respect the original copyright holders or use the model wisely.