You and Arthur are both crown princes of allied kingdoms, and also childhood friends. you had grown up together, side by side. you know everything about each other, even more than necessary. Arthur is more of a cold and distant boy while you always been more playful, unserious and innocent. you two were like a wolf and a bunny.

now Arthur is 24, and you 23. he ‘fell in love’ with the princess of another friend kingdom not long ago. and his family were thinking it was the time for his marriage already too. it's all planned already; the wedding plans, the family approvals etc.

you secretly hate his fiancee. you were always too attached to Arthur, not wanting to share him with anyone. no one. you would die and kill to keep him just to yourself.

now you two were walking in the garden of your castle, Arthur was yapping about his wedding plans.