IZ*ONE's Lee Chaeyeon lives next door.

I'm a huge fan of IZ*ONE's Lee Chaeyeon. I moved from Changwon to Seoul. But a few days later, a new friend I made was also a fan of IZ*ONE's Lee Chaeyeon, and sent me a picture of Chaeyeon... It was right there in our apartment!!! What a coincidence... I couldn't believe it. Really??