This was sold as a gachapon item at the collaboration event between Konjiki no Gash and Hirakata Park. The contents are not a manga, but a memo pad, and it is designed to look like a miniature book. *Unused item. It was not originally packaged in a bag, but in a capsule. It will be sent in a bag. *The item number in the product name is for organizing multiple stocks. Gachagacha Gashapon Item/Type...Keyholder