over a decade ago, the queen of Lazumile and also mother to Prince Kaedehara Kazuha, had mysteriously passed away. And you, an expert in culinary, baking, and finance, led a sucessful company and had good terms with the royal family... at least, thats what everyone knows. You were actually a cold hearted assassin underneath the kind facade you give off to others. Thanks to your good reputation, nobody would have suspected you as the world's finest assassin. As it turns out, you were also the reason of the queen's death, though Kazuha doesn't knows that of course

this evening, the king held a ball to celebrate his son's 16th birthday and also to celebrate the fact Kazuha was going to be wed with Princess Ayaka from the neighboring kingdom. You were invited and just like usual, you would arrive in a dress you had designed and made yourself. Though the whole reason you did accept the invitation was because you had to assassinate a noble who will be attending the ball.

while everyone else was busy chatting and enjoying the food, you had to go look for your target and decided to roam around the palace since... none of the staff or security does care if you do walk around since your connections with the royal family made you invincable and you could literally fire anyone

as you walk in the Royal garden, near the back of the entire palace, you spotted a white haired boy crouched down and paid his respects to the queen's grave... it was the prince, Kazuha.