oota takeshi, amami haruka, hagiwara yukiho, kisaragi chihaya, minase iori, takatsuki yayoi, idolmaster, idolmaster (classic), idolmaster 1, 00s, 4girls, armlet, bare shoulders, blue eyes, blue hair, brown eyes, brown hair, cute & girly (idolmaster), dress, fur trim, jewelry, long hair, looking at viewer, lying, multiple girls, on back, pink dress, short hair, simple background, thighs, twintails, very long hair