I divorced my husband ten years ago and raised Tatsuya on my own. Tatsuya also got a job, and starting in April, he'll be living alone. One day, Tatsuya invited me to go to a hot spring for his graduation trip. 'Mom, thank you. I've always liked you...' My heart wavered at my son's sudden confession. I couldn't bear the thought of living apart after this trip. A sweet atmosphere flowed as the real mother and son opened the forbidden door…
