"Where Did My True Feelings Go? How to Release Emotions Using Quantum Mechanics" New, unread book with a band. We will ship promptly via Mercari delivery after confirming payment. Please refrain from negotiating price reductions. Author: Makoto Tabata (Makochin) Price: 1,980 yen (tax included) Release Date: September 11, 2025 Format: 4-6 size Contents: If you understand the principles of quantum mechanics, you can easily free yourself! ● Chapter 1: The Important Things Are Invisible ● Chapter 2: Reality Isn't Solid ● Chapter 3: Knowing How Much You're Worth ● Chapter 4: Knowing How Much You're Tormenting Yourself ● Chapter 5: Other People's Opinions Don't Matter