This is a set of 5 books, but some items like memo pads and stickers are missing, and some pages have come loose from the backing. However, judging by the thickness, there's still a good amount remaining. These were purchased when I was a child, so please be aware that there is some deterioration. Please only purchase if you understand this. The lid of the box has come off, but I will include it. Hamutaro, Tottoko Hamutaro, Ribon-chan, Taisho-kun, Koshikun, Muffler-chan, Chibi Maru-chan, Tora-hamu-chan, Noppokun, Kaburukun, Meganekun, Nemurukun, sticker book, sticker album, Heisei, nostalgic, Heisei retro.