Yuki lived happily with her husband and son, yet found herself overwhelmed by a deep loneliness during the day. For reasons only she could understand, she coped by masturbating to distract her mind. One day, the neighborhood association head asked her to learn hypnotic techniques. Though hesitant at first, the idea stirred something within her, and she decided to accept the request as a chance to discover her true self. Through hypnosis, will she finally release the inner turmoil she's long suppressed and truly confront who she really is?