1girl, ahoge, animal_ears, arms_behind_back, artist_name, blue_dress, blush, breasts, cleavage, collarbone, cross, dated, dress, fake_animal_ears, front_slit, gloves, green_eyes, hair_between_eyes, heart, heart_print, holding, holding_syringe, idolmaster, idolmaster_million_live!, jacket, juliet_sleeves, long_hair, long_sleeves, looking_at_viewer, mochizuki_anna, open_mouth, pencil_dress, puffy_sleeves, purple_hair, rabbit, rabbit_ears, short_dress, short_sleeves, simple_background, sleeveless, sleeveless_dress, small_breasts, smile, solo, standing, syringe, thighs, tun, white_gloves, white_headwear, white_jacket, wrist_cuffs