Ahiru no Oujisama follows Yuzuru, a boy once known as an "ugly duckling" who undergoes a magnificent transformation into a handsome prince. His new goal is to finally win the heart of his ex-elementary school classmate.

This romance manga chronicles Yuzuru's determined efforts to make his childhood crush see him in a new light. Having dramatically changed his appearance, he now faces the challenge of convincing her that he is the same person she knew, but capable of new love.

Ahiru no Oujisama manga: Yuzuru, once an "ugly duckling," transforms into a prince to win the heart of his ex-elementary school classmate.

Ahiru no Oujisama, The Ugly Duckling Prince, Yuzuru, Romance, Shoujo, Transformation, School Life, Completed Manga, Childhood Crush, Ugly Duckling