■ Book Title: Professor Owl's Siesta ■ Author: Arata Iyowara ■ Price: 781 yen ■ Purchase Date: June 2025 ⚠️ This is a used book. Please consider purchasing carefully if you are concerned about the condition. ⚠️ Returns and refunds are not accepted for any reason. ⚠️ We are not responsible for shipping issues. Silent purchase welcome!