J-List Celebrates Good Butt Day with Sales and Cosplay Feature

Retailer J-List is marking November 4 as Good Butt Day, a date derived from the Japanese phonetic reading of 11/4 as ii oshiri no hi. The celebration highlights a curated selection of cosplay photography that focuses on character-specific rear views, emphasizing the technical effort required to capture distinct poses and angles.
To coincide with the occasion, the company has launched two promotional offers valid until November 11. Shoppers can receive an 18 percent discount on all books and magazines, which includes hentai manga, doujinshi, and adult photo books. Additionally, customers spending $200 or more on items such as onaholes and erotic lubricants are eligible for a $40 coupon.
The retailer also promotes specific products in its store categorized under a dedicated section for butt-focused merchandise, including adult visual novels and simulation toys.
Summary written with AI assistance by the Hentaidude News Desk from the original report by Brett Michael Orr at J-List Blog and checked by our automated quality rules. Details may change; see the source for the full story. How we write summaries
Original headline at J-List Blog: “Butt Cosplays Are the Best Part of Good Butt Day”
Key facts
- Event Date
- November 4
- Sale End Date
- November 11
- Discount
- 18% off books/magazines; $40 off $200+ orders
Tags
- #Adult Retail
- #Good Butt Day
- #J-List
- #Japanese Culture
- #Promotion
Background
Earlier stories from our archive that give context to this one.




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