Prompt: high resolution, masterpiece,1girl, hinagiku katsura, pink hair, long hair,  medium breasts,  yellow eyes, (hakuou uniform:1.8), arms behind head, squatting, (spread legs:1.2),  black pantyhose,  (embarrassed, blush:1.3), closed mouth,  classroom
Negative prompt: EasyNegative, bad_prompt_v2