野中 胡桃（新妹魔王の契約者）/Nonaka Kurumi(The Testament of Sister New Devil)

Sample images generated with Anything-V5 and also, EasyNegative was used

Suggest weight : 0.6

Trigger word : nonaka kurumi,blue hair,high ponytail,yellow eyes,hair ribbon

Outfit 1 (school uniform): school uniform,black jacket,yellow sweater vest,dress shirt,red neck ribbon,blue pleated skirt,miniskirt

Outfit 2 (armor) : armor,cape,gauntlets ,greaves ,neckerchief ,pleated skirt

And, to generate more anime like pics, just put "anime screencap" to positive prompts