3boys, ahoge, black hair, blonde hair, brown eyes, fingernails, green eyes, green hair, hanamura shoma, idolmaster, idolmaster side-m, idolmaster side-m growing stars, japanese clothes, kiyosumi kuro, long hair, male focus, multicolored hair, multiple boys, nekoyanagi kirio, official art, open mouth, pink hair, sai (idolmaster), third-party source