1boy, 1girl, age progression, aged up, boots, brother and sister, brown hair, carrying, commentary request, green eyes, hair ornament, idolmaster, idolmaster classic, jacket, kyouno, long hair, orange hair, piggyback, scarf, short hair, siblings, smile, takatsuki chousuke, takatsuki yayoi, twintails
1boy, 1girl, age progression, aged up, boots, brother and sister, brown hair, carrying, commentary request, green eyes, hair ornament, idolmaster, idolmaster (classic), jacket, kyouno, long hair, orange hair, piggyback, scarf, short hair, siblings, smile, takatsuki chousuke, takatsuki yayoi, twintails