Netizens believe Lee Se jin got edited out on 'Produce X 101' for his song choice. 

The first two episodes of 'Produce X 101' showed the trainees performing for the level test. Lee Se Jin, an iME Korea trainee, appeared in the episode 2 preview and made viewers curious with his umbrella performance. However, his stage did not air in the 2nd episode. 

In the preview, Lee Se Jin started his performance with the words, "My dear," which are also the words to Roy Kim's "Spring Spring Spring." It's assumed the producers had to edit him out due to the ongoing controversy involving Roy Kim.

Roy Kim has been undergoing police investigation for being a member of Jung Joon Young's controversial chatroom. 

Meanwhile, Lee Se Jin ranked #8 in the first week and #14 in the second week.