■ Book Title: I am me. Not you. How to Draw Boundaries to Protect the Hearts of Teens ■ Author: Marika Konosu ■ Price: 1980 yen ■ Condition: No noticeable stains. Read only once with a cover on. Considering the condition, price reduction is not possible. ⚠️ No returns or refunds for any reason. ⚠️ Not responsible for shipping issues. ⚠️ Please understand that this is a used book. Silent purchase/immediate purchase welcome! If you wish to combine with other items, please let me know in the comments before purchasing.