1girl, akizuki ritsuko, antenna hair, braid, brown hair, collarbone, covering own eyes, crossed legs, glasses, hand on lap, idolmaster, idolmaster classic, lingerie, looking away, negligee, photoshop medium, sitting, solo, twin braids, underwear
1girl, a1, akizuki ritsuko, antenna hair, braid, brown hair, collarbone, covering own eyes, crossed legs, glasses, hand on lap, idolmaster, idolmaster (classic), idolmaster 1, lingerie, looking away, negligee, photoshop (medium), sitting, solo, twin braids, underwear