The Main Character in the Demon World is Us! All volumes with obi strips 19 bonus papers I believe it's in good condition, but please be aware that there may be some damage to the papers and obi strips. I purchased it new and have only read it a few times, so the condition is good, but this is just my personal opinion. Please consider purchasing only if you understand that it is a used item. Please refrain from purchasing if you are looking for a perfect item or are very sensitive, as it is stored at home. Shipped via Takkyubin (anonymous delivery) with simple waterproof packaging.