ima_(lm_ew), baba_konomi, year_2024, 1girl, aqua_eyes, artist_name, backstage, braid, breasts, brown_hair, dated, dot_nose, eyelashes, feather_hair_ornament, feathers, frilled_shirt, frilled_shirt_collar, frilled_sleeves, frills, hair_between_eyes, hair_ornament, hand_on_own_chest, happy_birthday, light_smile, long_hair, looking_at_viewer, official_alternate_costume, shirt, short_sleeves, side_braid, sidelocks, single_braid, small_breasts, solo, sparkle, upper_body, , idolmaster, idolmaster_million_live!, idolmaster_million_live!_theater_days