1girl :d blush bodysuit border breasts dumbbell exercise hair_ornament hair_scrunchie hands_up highres igarashi_kyouhei kazuno_sarah long_sleeves looking_at_viewer love_live! love_live!_sunshine!! medium_breasts one_side_up open_mouth purple_background purple_hair red_eyes round_teeth scrunchie smile solo sweat teeth upper_teeth_only white_border