1girl, birthday, blush, breasts, bubble, collarbone, confetti, dated, dress, english_text, gloves, glowstick, grey_hair, hair_ornament, happy_birthday, headgear, holding, holding_microphone, kyaku_tatsu, looking_at_viewer, love_live!, love_live!_nijigasaki_high_school_idol_club, microphone, nakasu_kasumi, red_eyes, sidelocks, signature, small_breasts, smile, solo, sparkle, upper_body, yellow_dress