Give me original and cohesive commentary on this using a critical straitforward informal tone focusing on appreciating yujin, and Don mention the unnecessary details and Don mention me: my little love letter to Yujin and Kep1er.

I've been a Cheshire for many long years - for those who don't know, that's the fanclub name of CLC, Yujin's original group. I found them through "No Oh Oh", fell in love with them through "Hobgoblin", and never looked back. My bias was Yeeun, but Yujin was my permanent bias wrecker, and I would search for her fancams more than those of any other member. She was such a joy to watch, just bursting with so much talent and eagerness to be on stage. So it hurt, seeing the dive in popularity after "Hobgoblin". But then they came back with "Black Dress" and were getting all of the recognition they deserved. A few more comebacks that sold better, and then we experienced their last hurrah with "Helicopter", a song and music video that had me honest-to-god sobbing, because I knew that this was the end for these amazing girls.

But this isn't a post about CLC's history. This is a post about Yujin.

Honestly, knowing that CLC was at their end, the member I was most worried about and sad for was Yujin. This isn't to say I wasn't heartbroken for the rest of the members, because I absolutely was. They put in so much hard work over so many years, and never really received the appreciation that they deserved. But after years of watching their content, Yujin was the one who stood out the most as simply loving being an idol. Every bit of it, from variety content to recording to performing, and Yujin just always seemed like she was having the time of her life. Watching "Helicopter" and seeing their output vanish, I was so sad for her. Here was this amazing woman who put her life into being an idol, who lived and breathed her love for her job, and she doesn't get to do it anymore.

Then, we got Girls Planet 999.

At first, I was so angry about Yujin being on the show. Not at her choice to join, but at the circumstances that placed her there, an idol of 6 years on a show based around trainees. But I remembered the opportunities that Produce 101 Season 2 and Produce 48 had afforded previously debuted idols, many of whom I had also loved before the shows, and started to hope that maybe, just maybe, Yujin would have a chance. I voted for her every round, and was so happy to see that other people were noting her. Posts about her charming personality, excellent work ethic, and wonderful performances were all over my social medias, and I couldn't have been happier for her. I voted for her at every opportunity. And then Kep1er's lineup was announced, and when Yujin was presented as 3rd place, a member of the debut group, I cried so, so hard. Here was one of the people I've thought the most deserving of being an idol, looking the potential death of her career in the eye, and pushing until she got to keep being an idol.

Seeing Yujin performing for the past 2 and a half years, seeing her grow as a person, idol and leader, and seeing her love for both Kep1er and CLC has been incredible. It seems like she's only started enjoying her idol life more, and she treats every performance of hers like it could be her last. Her smile at 1:21 in this performance is so bright and full of happiness, and I hope that Yujin never loses her spark.

So, to Kep1er - I'm so glad that you all existed. I'm so glad that these 9 girls were able to come together and create such a wonderful group. I know that, even after Kep1er is gone, sooner or later, both the members of Kep1er and all of us fans will cherish their time spent together.

And to Choi Yujin, who will never read this - thank for for your smile, and your happiness. Thank you for your dancing, and your voice. Thank you for refusing to give up and accept the cards that had been dealt to you, and finding a way to get back on stage and live the life that you so clearly love. Thank you for inspiring me in so many ways, and thank you for bringing me so much joy.