Summer Pockets After-Air Sale is live: 14 Crossfolio Publishing titles are 30% off from Sep 30 to Oct 27, 2025 (JST) across major ebook stores, including BookLive and Bukkomi. Below is a simple, link-first guide so you can grab the essentials before the window closes.
30% off for 14 Crossfolio titles from Sep 30 to Oct 27 (JST)
Deal window: Tue, Sep 30 → Mon, Oct 27 (JST). The lineup spans visual fanbooks, development behind-the-scenes, short stories, and island-themed guidelets connected to the series.
Where to buy: BookLive, Bukkomi, and other ebook stores
Fan essentials to prioritize during the discount
- Summer Pockets VISUAL FANBOOK / REFLECTION BLUE Art Works Book
- Rough Note, Introduction Art Book, staff thank-you anthology
- Bird White Island Travel Journal Vol.1–2 (setting-flavor reads)
One-month timeline in JST so you don’t miss checkout
All dates are listed in JST (UTC+9). The sale ends at 23:59 on Oct 27 (JST) on participating stores—add to your wishlist and purchase ahead of the final day to avoid last-minute traffic.