aa211108, akizuki_ritsuko, year_2024, 1girl, adjusting_eyewear, antenna_hair, blunt_bangs, blush, braid, breasts, brown_eyes, brown_hair, collarbone, dot_nose, eyelashes, finger_to_eye, frilled_pajamas, frilled_shorts, frilled_socks, frills, glasses, hair_ribbon, legs, legs_up, looking_at_viewer, medium_breasts, official_alternate_costume, one_eye_closed, pajamas, parted_lips, pink_ribbon, ribbon, semi-rimless_eyewear, short_sleeves, shorts, sidelocks, simple_background, socks, solo, thighs, twin_braids, under-rim_eyewear, white_background, yellow_pajamas, yellow_socks, , idolmaster, idolmaster_million_live!, idolmaster_million_live!_theater_days