24 episodes
First episode: E1

Zhou Sheng Chen was raised by his brother, the Emperor, until the age of thirteen, when he set out to defend the border and establish himself as a loyal and accomplished general. Cui Shi Yi, the well-read daughter of an esteemed family, has been betrothed to the Crown Prince since birth. However, political scheming and tragic events result in Cui Shi Yi falling mute, her former fiance becoming a child Emperor, and Zhou Sheng Chen returning to the capital amidst a cloud of political turmoil.
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24 episodes
First episode: E1Quick answers about this series, release status, and episode totals.
One and Only first aired on August 18, 2021.
One and Only currently has 1 season and 24 episodes.
One and Only is ended, and no upcoming episode is currently scheduled.