IVE's Rei and group ILLIT's Wonhee's broadcast together attracted attention. Starship Entertainment released a new episode of the 'Try It Out Rei' channel featuring Rei on November 6. In this broadcast, Rei invited Wonhee as a guest on 'Friendly Rei.'

At the beginning of the broadcast, Rei said to the nervous Wonhee, "We first met through the 'XOXZ' challenge, and I'm totally 'addicted to Wonhee.' That's why I really wanted to invite you." The two read friendly cards and talked about their first impressions of each other. Wonhee described Rei as an "angel," and Rei said, "I heard you're an 'older sister killer,'" prompting a reaction from Wonhee. Wonhee replied, "So my goal today is to call you 'unnie,'" continuing the natural conversation.

Next, the two played a simple board game. While playing, Rei and Wonhee shared various stories about their board game preferences, favorite colors, ways to spend leisure time, favorite foods, and more. The segment ended with an eye contact game.

During the broadcast, there was also a pouch decorating segment for Wonhee. Rei praised Wonhee, creating a warm atmosphere. When Rei complimented, "You draw well," Wonhee gave a witty reply, "If I think about someone I like while drawing, it turns out well," which made everyone laugh.

As a senior, Rei gave Wonhee sincere advice. Wonhee said, "Since debuting, I've faced a series of unfamiliar things and it was tough, but I grew to love my work a lot. Especially, my affection for the fans has become very strong." Rei empathized based on her own experience and continued giving advice.

When asked about how to treat juniors, Rei said, "I still feel awkward being a senior myself. Recently, a junior named KiiiKiii said to me, 'Senior, you're so cool,' but I thought, 'Am I really worthy of hearing that?' I think it would be nice to just think we're all the same and greet each other warmly."

Wonhee revealed that she tends to hold back in front of people and the camera but cries alone. Rei comforted her by saying, "I don't think you need to try to change. I believe you've been loved so far because you have been yourself."

After filming, Wonhee shared her thoughts: "I felt very comfortable. I was very nervous when filming challenges before, but you made it so easy that I was captivated. I was really happy to be able to see you again today." The chemistry between the two drew positive reactions throughout the broadcast.