Back numbers of ケツケット (ケツ学)
Back number list of ケツケット (ケツ学). Displays exclusive contents for each plan, such as "無料お試尻プラン", "未公開巨尻画像プラン", by posting month.
![スペシャル巨尻プラン](https://c.fantia.jp/uploads/plan/image/211341/thumb_aa8fed6c-d5ad-4c04-a6c4-90fbf04556b0.jpg)
※ Except for the Japanese yen, the actual settlement amount may vary due to conversion from the reference exchange rate.