106 episodes
First episode: E1

A woman's life gets twisted one day because of her biological father who shows up after 28 years of absence. He had been thoroughly hiding his identity, afraid that he might be an obstacle in his daughter's life. The father and daughter meet the "only ones" in their lives and put back together the pieces of their broken hearts.
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106 episodes
First episode: E1Quick answers about this series, release status, and episode totals.
My Only One first aired on September 15, 2018.
My Only One currently has 1 season and 106 episodes.
My Only One is ended, and no upcoming episode is currently scheduled.