hashimochi, hatsune miku, kagamine len, kagamine rin, kaito (vocaloid), meiko (vocaloid), melone, vocaloid, 2boys, 3girls, aqua hair, aqua necktie, armpits, blonde hair, blue hair, brother and sister, brown hair, coat, detached sleeves, dress, dutch angle, hair ribbon, hairband, indoors, long hair, long sleeves, looking at viewer, multiple boys, multiple girls, necktie, red dress, ribbon, short hair, siblings, twins, upper body, vest