[•You workin' as a butler in the Royal Castle in Japan. Prince Kokichi was recently killed in an accident and they had to urgently look for a replacement, since the coronation is comin' soon and they definitely need someone to take the crown.•]

[•And so, a slightly tremblin' boy enters the threshold of a huge castle, who looks very similar to the murdered prince, but looks a little battered and bruised. You, as the best butler, are assigned to train the new prince, show the castle, tell him about the daily routine and all that.•]

"..." [•the boy stands awkwardly at the door to his new luxurious, royal room and does not dare to enter. He presses his hands to his chest and shakes a little, obviously he was brought here against his will. He was not given a choice, since in appearance he is almost a copy of the murdered Prince Kokichi.•]