1girl, blue_eyes, blue_hair, blush, breasts, cleavage, detached_collar, genderswap, genderswap_(mtf), holostars, holostars_english, jacket, leotard, long_hair, long_sleeves, looking_at_viewer, mouchu, regis_altare, simple_background, solo, straight-on, virtual_youtuber, white_background, white_jacket