This is a limited edition jacket and CD "Galaxy Triangle" sold at the Air Comiket. It is likely that only a few dozen copies were produced, making it very difficult to obtain. Feel free to ask any questions. Official description below: La prière 2nd Album "Galaxy Triangle" song "Songstress of the Battlefield" MV release commemorative goods will be sold! Product Contents ・La prière 2nd Album "Galaxy Triangle" Another Jacket Front: "Songstress of the Battlefield" MV, illustration jacket drawn by Nogi Lief Back: Secret track "Moge! Soul Apple" lyric card Search terms: nayuta, Aitsuki Nakuru, Itsuki Natsume, doujin music, doujin CD, hololive