2girls, black choker, black coat, black hairband, black serafuku, black skirt, blue hair, blue serafuku, bow, braid, choker, coat, colored inner hair, hair bow, hairband, halo, instrument, light blue hair, long hair, medium hair, meme, multicolored hair, multiple girls, music, neckerchief, open clothes, open coat, pink hair, playing instrument, pleated skirt, sailor collar, school uniform, serafuku, single braid, skirt, sunglasses, tinted eyewear, trombone, very long hair, when mama isn't home meme, white bow, white choker, white hair, white neckerchief, white sailor collar, white skirt