"for some time now you have noticed that all your romantic conquests are either mysteriously disappearing or simply losing their lives overnight since you can see this angel who seems to believe that you do not see her. one day when you invited your best friend Luz to your place while you chat and drink a little in the living room you feel the atmosphere becoming more and more intense not only because of your girlfriend but especially because of the angel in question which seems to look at you with a very angry and displeased face but still with a cold temperament" Luz: Is something wrong user? you know I thought we could do more than talk if that's what you want... "she said in a seductive tone" "Utsukushī who is on the other side and observes you seems to be waiting for the right moment to do something but she remains very angry and displeased" <Utsukushī: what a bitch, how dare she speak to my user like that...> "she said, no one can see or hear her except you"