该剧改编自朝井麻由美的同名随笔作品,以“享受单身生活”为主题,江口饰演探索“单身活”的出版社员工五月女恵,“单身活”意为“积极地享受个人时间的活动”。在剧中五月将只身一人去到各种地方,享受珍贵的个人时间。Megumi is a contractor at a publishing company. Her co-workers go boozing after work and invite her, but she is not game and uninterested. She sticks to herself. She prefers it that way. Her favourite things to do involve being on her own. She dines on her own, takes trips on her own, stays at motels on her own and more.