Life with her husband was peaceful, yet left her with a lingering sense of emptiness. She stepped into the movie theater she had visited so many times as a child. The place felt nostalgic, and the manager, Mr. Ueda, seemed as lively as ever. But something was different from that day on. Her memory blanked during the screening, leaving strange sensations in her body. Wanting to confirm this uneasiness, she returned to the theater once more. Then she remembered—the drink she had received from Mr. Ueda… after that, everything became hazy.