Night and Asahi, two close sisters, run a café together. They lead a peaceful and harmonious daily life with the help of Shiro, their assistant, and Kohei, a part-time worker. However, this is just a facade. During the quiet nights, while everyone is asleep, the sisters have another job. “I want you to sleep with me tonight,” they say. Their night job involves exorcising dream demons that possess people. It’s called “Night Tail!” However, even during the night, they are young maidens. In their own dreams, they engage in slightly erotic activities! They lick the private parts of unfamiliar men or have their first experiences!? Such embarrassing dreams should remain unknown and must not be revealed! You want to know more about the details of their “night” job? Well, it’s obvious that a beautiful girl transforms into a sexy costume and battles dream demons in dreams—it’s a slightly naughty job, isn’t it!
Night protects people as Nighttail, who defeats dream demons. Although it was a bit embarrassing, I managed to successfully defeat another dream demon recently. At night, after exterminating incubi, I find ways to comfort myself and calm my flushed body. Despite being at an age where I should be able to control my curiosity, I often feel that the pursuit of knowledge isn’t worth it. My fingertips have become increasingly violent as a result of this uncontrollable curiosity. If you continue down that path, you may experience naughty dreams.
My strong curiosity at night often reenacts sexual encounters in my dreams, including those involving taboo subjects and acts that I’ve never experienced before. This sense of shame and intrigue regarding sex has only grown stronger with time. Have you noticed her anywhere in public recently? “Oh, it’s embarrassing to hear you say that again.” Leave the exciting night demon extermination to the expert – Nighttail! But…what should I do about the fearsome demons lurking within my own “night”?