Prompt: masterpiece, best quality, ultra-detailed, illustration,
multiple girls,  shirt,  red necktie,  pleated skirt,   laughing, 
kyoushitsu, classroom, chalkboard, school chair, school desk, window, indoors, school, bulletin board, sunlight, shadow, curtains, 
 <lora:gakkou:0.6>
Negative prompt: NSFW, (worst quality:1.4), (low quality:1.4), text, error, cropped, blurry, signature, watermark, username, monochrome, multiple views, navel, nipples,