Han Areum Company trainee Kim Tae Min returned to 'Produce 101' season 2 for the finale.
The trainee had to abruptly leave the show due to poor health conditions. However, he managed to make an appearance on the last episode to cheer on the fellow trainees.
SEE ALSO: 'Produce 101' season 2 trainee Kim Tae Min announces his departure from the show due to an illness
On this day, Kim Tae Min also shared a comment and stated, "The 100 days was full of love for me and it was also a time where I was able to look back on myself."