serebi ryousangata, amami haruka, kikuchi makoto, idolmaster, idolmaster (classic), idolmaster 1, !, 00s, 2girls, antenna hair, black eyes, black hair, brown hair, contrapposto, hair ribbon, looking at viewer, midriff, multiple girls, musical note, navel, pants, ribbon, short hair, simple background, sleeveless, sleeves rolled up, speech bubble, spoken exclamation mark, spoken musical note, sports bra, standing, sweater, sweatpants, tank top, white background