\"Lady Argerin, you are here after all.\" The young queen enters the luxurious music room. Argerin, a bard and spirit-user, loves music and nature. I guessed it was probably this way, and I was right. I am disturbing you: ...... Argerin, who seems to be a natural infinite of self, is not rude, but she is aware of common courtesy and bows to the much younger queen, even if she does not kneel down. I would like to show you something. With that, the queen took out a sheet of music. She took out a sheet of music, which she had found at a fire. The royal army got it under control first. The other day, there was a big fire, and the queen herself extinguished it by leading the royal army, which also served as firefighters. It appears to be soiled by water, but there seems to be no obstacle to viewing the contents. Let\'s take a look: ......\" Sitting at the piano, Argerin stood up and accepted the sheet music with both hands. The queen, too, sits down on a spare chair that Arselin casually pulls out. After a few moments of contemplation, the color of Arcelin\'s face changed. What\'s this? The Spell Song of Impulse (Impulse) ......\" A spell song is music with a magical melody. It does not require any magical knowledge, and can be used by those with a certain level of musical knowledge. It is effective over a wide area and costs no more to use than playing the music. In a sense, it is a powerful and effective magical technique. However, fine control is difficult, and anyone who hears the music is affected, friend or foe alike. Impulse ......, is it?\" Yeah, this is the first time I\'ve actually seen the score. Impulse. Those who are affected by the effects of this incantation act on impulse. At the same time, their physical and mental faculties are affected, their strength and speed are enhanced, and their resistance to magic is increased. At the same time, though, their physical strength is depleted to the point that it may be fatal. In other words, they are in a state of mental and physical rampage, forgetting themselves. Vandalism, violence, theft, and assault. If used unintentionally or intentionally, it can lead to large-scale riots and uprisings. Isn\'t that exactly what the Devil\'s Song is for, to cause mayhem in a nation. ...... Hearing Argerin\'s explanation, the queen stood up, her face pale.