hatsune miku, kagamine len, kagamine rin, kaito (vocaloid), megurine luka, meiko (vocaloid), vocaloid, commentary request, highres, 2girls, 4girls, blue eyes, blue hair, bob cut, bow, bowtie, brown eyes, brown hair, formal clothes, holding, holding instrument, holding trumpet, holding violin, instrument, multiple girls, musical staff, pink hair, ponytail, serin (zersk 04), short ponytail, spiked hair, trumpet, twintails, violin, white bow, white bowtie