**Added:**
- The book listing for *Divine Possession, Killertune* (originally titled 神懸かれ、キラーチューン。) was added to the June 10 release section, after the *Boogiepop Crucifix* entry. It includes the description “ ‘Being good’ is just a word for ordinary people, isn’t it?”, author Saginomiya Saku, illustrator Miwano Ragu, ISBN 9784049521238, release date June 10, 2026, price 880 yen, along with “Sample Reading” and “Special Site” links.
- “Sample Reading” and “Special Site” links were added to the *Boogiepop Crucifix* entry.
- “Sample Reading” and “Special Site” links were added to the *The Flip Side of Seiyuu Radio #15* entry.

**Changed:**
- No changes to the textual content or metadata of any existing book entries.

**Removed:**
- The book listing for *Divine Possession, Killertune* was removed from its previous location in the June 10 section (under the “Store Bonus Info” section, after the *Fake Hero Becomes the Real One* entry).
- “Sample Reading” and “Special Site” links were removed from *The Flip Side of Seiyuu Radio #15* entry (they were moved to a different position within the same section).
- “Special Site” link was removed from the *Boogiepop Crucifix* entry (relocated to the added links above).