On December 5, actor Lee Jang Woo made his last appearance on MBC's "I Live Alone," graduating from the show's popular "Rainbow Club" in light of his recent marriage. His last episode featured his wedding highlights and his farewell in the studio.

According to a report from Allkpop, Lee explained that he wanted to say a proper farewell to cast and viewers alike. He shared with the outlet, "I felt I had to come and give a proper farewell. I spent my 30s with the Rainbow members. I lived a life that anyone would be envious of."

The actor proceeded with a reflective comment on his decade of experiences. He said, "It doesn't feel real yet... I don't know exactly how to describe this feeling, but thank you for filling my 30s with happiness. I will live a happy life that you can be proud of."

In celebration of his departure, the cast gifted Lee Jang Woo with an appreciation plaque, flowers, and the show's iconic Wilson doll. The moment was both warm and light-hearted, and fellow cast member Jun Hyun Moo added comedy to the farewell.

He joked, "You only spent your 30s here. I've spent my 30s and 40s here! I knew you were coming today."

During the studio segment, Kim Dae Ho asked Lee about returning to a house he shares with a loved one, and his response was very heartwarming. Lee replied, "The house is just so warm," to which Code Kunst and Kim Dae Ho added, "There is a warmth that central heating just can't provid." He said further, "It's the warmth of a person." According to The Chosun Daily, this exchange has touched many fans and viewers.

Closing the farewell segment, Jun Hyun Moo gave some words of encouragement. His remark was, "Repay us by living a good life." Lee promised, "I will live well. Thank you." Lee Jang Woo's graduation marks the end of a six-year tenure on the show and his position in the beloved Rainbow Club.

That coincides with his marriage in real life, so the episode celebrated his professional and personal landmark, and left fans and K-netz thinking about his memorable journey to stardom.