1girl, ahoge, bare_shoulders, blonde_hair, blue_sky, breasts, cheering, cheerleader, crop_top, day, haruki_(haruki678), holding, holding_pom_poms, ibuki_tsubasa, idolmaster, idolmaster_million_live!, idolmaster_million_live!_theater_days, knee_up, kneehighs, large_breasts, lens_flare, looking_at_viewer, midriff, miniskirt, navel, open_mouth, orange_eyes, pom_pom_(cheerleading), shoes, short_hair, skirt, sky, sleeveless, sneakers, socks, solo, sweat, thighs, white_socks