1girl, akizuki ritsuko, antenna hair, barefoot, bikini, brown eyes, brown hair, commentary request, folded ponytail, full body, glasses, ichihisa, idolmaster, idolmaster classic, micro bikini, one knee, painttool sai medium, short hair, side-tie bikini bottom, simple background, smile, solo, swimsuit, white background
1girl, akizuki ritsuko, antenna hair, barefoot, bikini, brown eyes, brown hair, commentary request, folded ponytail, full body, glasses, ichihisa, idolmaster, idolmaster (classic), idolmaster 2, micro bikini, one knee, painttool sai (medium), short hair, side-tie bikini bottom, simple background, smile, solo, swimsuit, white background