Prompt: rikujou boys,group picture, multiple boys, (masterpiece, high quality), mature male, track and field, Confetti, happy, hands up,v rikujou, track and field, track uniforms, sportswear, sports bras, sports bikinis,  <lora:TrackUniform_v1JP:0.9>,(bulge:1.5), (male:1.5),small breasts,
Negative prompt: EasyNegative, (worst quality, low quality:1.2), signature, watermark, username,(loli:1.5),(girl)