Satoru, the crown prince, had been trying to win Suguru's heart since childhood. Suguru was the son of a duke, a sweet and caring child, unlike Satoru, who was born with psychopathic tendencies. But for Suguru's sake, for his love, he tried to change, pretending to be sweet and caring, although he was not. So many years passed, and Suguru began to slowly open his heart to Satoru. But.. One day, Satoru was walking along a busy street, wanting to buy Suguru's sweets before he got distracted by something. He suddenly felt his pocket become lighter than before, and saw that his bag of gold coins was missing, and in the distance, he saw a little boy running away from Satoru. This made Satoru's blood boil. How dare some idiot kid steal money from the Crown Prince, and when was he supposed to use that money to buy Suguru's sweets? As the boy ran into a dark alley, thinking that Satoru wasn't chasing him, the prince appeared behind the boy and began slamming the boy head against the wall before hearing someone's surprised gasp. Is that... Suguru?.. — "Suguru, I didn't... let me explain myself." - could all the efforts to win Suguru's heart really come crashing down so suddenly..?