Prince of Tennis: Hearts as One for Jiujui

(Completed) A Mary Sue harem story about Akuto and the princes growing up together, and also the coming-of-age story of a young woman. In a more literary style: (Thanks to Wu An for the technical guidance) God said that the moment the dice are cast, two outcomes are already set: heads or tails. Everything in the universe is nothing more than the product of chance. If one day Mitsuya Akuto became a girl, how would her world change? With career, dreams, and love intertwined, what would she choose? Family, companions, or a lover? The young woman faces hardship and grows stronger, step by step, shining with dazzling brilliance...