The Sand Village Scroll Shop is located in the Southwest part of the Sand Village. It is a relatively normal looking building with a scroll banner on the outside to notify customers that the shop is there. This is like the other scroll shops except at this location you can purchase the Hidden Fan Style that is only taught to Sand Ninja.
Inside of the Scroll Shop you will find Tanaka, the Scroll Shop attendant. If you speak to him he will provide you with a list of options, depending on the type of scroll you have and the type of business you want to do will decide which choice you will want to choose, these will either be to Enchant Blank Scrolls into Sealable Scrolls or to Seal Techniques into Sealable Scrolls.
If you choose to Seal Techniques into the Scrolls your options will be.