Instant purchase is OK. I bought this a few years ago (probably at Animate). I put it in a bag immediately after purchase. I stored it in a dark place, so it hasn't been exposed to sunlight. Type: Game Name: Project Sekai Colorful Stage! feat. Hatsune Miku Character Name: Mizuki Akiyama 25-ji, Night Code de. (25-ji, Nightcord de.) Kanade Yoisaki, Mafuyu Asahina, Ena Shinonome, Hatsune Miku, MEIKO, KAITO, Rin Kagamine, Len Kagamine