"How to Convey 90%" "How to Convey 90% 2" Keiichi Sasaki 1400 yen + tax each "Manga Edition: How to Convey 90%" "Manga Edition: How to Convey 90% 2" 1200 yen + tax each Keiichi Sasaki Condition: Purchased from a used bookstore in 2025. I chose items that were in good condition at the time of purchase. Although they are used, there are no stains or other issues that would interfere with reading the text. ● Cover: Yes ● Yellowing: None ● Creases: None ● Scratches: Minor scratches on the cover ● Folds: None ● Writing: None ● Other Notes: You are welcome to purchase this item immediately. Please consider this item with the understanding that it is used. (There may be oversights in the condition.) [Shipping Method] Yu-Yu Mercari Delivery I will use Yu-Packet Post. The books will be wrapped in vinyl and packaged in a kraft envelope, then posted in a mailbox. (I will inform you of the mailbox collection time after posting. No reply is needed.) Also, smaller items may be shipped in a Yu-Packet Post mini-dedicated envelope.