This is an 8-piece set including an Animate store bonus postcard from the anime "A Couple of Cuckoos" and a postcard from the purchase of the manga, plus 5 stickers from the "A Couple of Cuckoos: Love-struck Cuckoo Egg Chocolate." I have stored these in a dark place after purchase, but please refrain from purchasing if you are concerned about storage by a non-professional. ・Shipping will be via Yu-Packet Post Mini. Instant purchase is welcome.