(Training Hall),10 people，surprise，Open your mouth，Everyone look straight ahead，（Standing:1.2），Uniforms

easynegative,ng_deepnegative_v1_75t,(worst quality:2),(low quality:2),(normal quality:2),lowres,bad anatomy,bad hands,normal quality,((watermark)),5-funny-looking-fingers:2,(table:2),(desk:2),(Chair:2),(sit:2)