akino takehiko, akizuki ritsuko, idolmaster, idolmaster (classic), idolmaster 1, 00s, 1girl, akeome, antenna hair, artist name, blush, brown eyes, brown hair, cherry blossoms, female focus, floral print, flower, fur collar, glasses, green background, hair ornament, hairclip, happy new year, holding, japanese clothes, kimono, looking at viewer, new year, obi, omikuji, outside border, plum blossoms, pom pom (clothes), sash, sidelocks, smile, solo