Dear X (2025) is a Drama, Crime series that follows behind a beautiful face hides a cruel nature—Baek Ah-jin, who sees through and manipulates others' hearts. After stepping on the sacrifices of many to reach the top, everything begins to change the moment she arrives there. A woman wearing a mask to escape hell and climb to the highest place. And the story of the Xs being brutally crushed by her. Currently, you can watch Dear X on Rakuten Viki. Streaming availability may vary by country and platform over time. It has a user rating of 8.2 out of 10 from 66 votes. Fans of drama series may also want to explore similar titles below.