Prompt: classroom background
AND man, vegeta  <lora:dbz_vegeta:0.8>
AND Bulma<lora:bulma_9:0.8>
AND goku black  <lora:goku_black1:0.8>
Negative prompt: solo,text,missing fingers,extra digit,fewer digits,cropped,worst quality,low quality,normal quality,jpeg artifacts,signature,watermark,username,blurry,