Added:
- New book listing: "Ruins Tour: From Here On, It's Your Own Responsibility!" (subtitle: "We capture death in order to survive.") by author Futsuki Kou, illustrated by Shio Kazunoko. ISBN 9784049167108, priced at 924 yen (840 yen + tax), released June 10, 2026.

Changed:
- None.

Removed:
- Book listing: "Even Though I'm Despised as a Level 0 Useless Explorer, I'm Actually the World's Strongest 5: The Mystery of the Top Explorer" (subtitle: "The power of blessings, what lies beyond...") by author Mine, illustrated by Takehana Note. ISBN 9784049521368, priced at 968 yen (880 yen + tax), released June 10, 2026.