a1 (initial-g), futami ami, futami mami, hagiwara yukiho, minase iori, idolmaster, idolmaster (classic), idolmaster 1, translation request, 00s, 4girls, bare shoulders, blush, brown eyes, brown hair, buttons, closed eyes, collared shirt, hand on own chest, long hair, multiple girls, shirt, short hair, siblings, sisters, sleeveless, sleeveless shirt, sweatdrop, tareme, topknot, twins, very long hair