Musume & Okasan has announced a Fall Clearance Sale.
From the shop:
October is here and we want to celebrate! Any order of two items will get one surprise item free! There is no restriction on the purchase value, just get two items. We guarantee a minimum value of $20~$25 on the gift item, and the gift will also be the same size as ordered.
This only applies for stock items, since we want to clean our stock to be able to renovate ourselves with new models!