Thank you for voting during our special "How NOT to Summon a Demon Lord Best Girl Contest"! Get discounts and coin back. Also, the exclusive bonus short story for Volume 13 is now available! Check the details below from below!
Pre-order / Purchase How NOT to Summon a Demon Lord: Volume 13 (Light Novel) to get this Bonus Item. There is no purchase deadline or expiration date for this bonus item.
※ This campaign is limited to purchases made through the BOOK☆WALKER Global Store. Please do not make a purchase through the Japan Store's cart page. Japanese eBooks are not eligible for this campaign's Coin Back.