scathach/スカサハ/斯卡哈 (Fate/Grand Order)

The trigger word is scathach_fgo, and the recommended tags are best quality, masterpiece, highres, solo, {scathach_fgo:1.15}, long_hair, purple_hair, red_eyes, breasts, large_breasts, bangs, hair_between_eyes, hair_intakes

https://civitai.com/models/190393/scathach-fategrand-order