One of the main reasons Yeonjun and Wooyoung became friends is because they share similar interests, like music and dance. They've both been in the K-pop industry for a while, so they understand the ups and downs that come with it, and that's something that's helped them bond. It's like they have their own secret language, you know?
But, what's really cool is that they didn't just become friends because of their shared interests, they also have a lot of respect for each other. Wooyoung has been in the industry for over a decade, so he's like a mentor to Yeonjun, who's still relatively new to the scene. It's like having a big brother who's always looking out for you, right?