Whenever we get together, it feels like a classroom; our chemistry is amazing haha.

Above all, the moment the five actors look back on the 10 years they have spent together is touching. Park Bo-gum recalled their first meeting 10 years ago, saying, “It felt like a classroom whenever we gathered,” while Kwak Dong-yeon remarked, “Why does it get so childish when the five of us are here?” It really makes you feel their unchanging friendship despite the passage of time. It’s so nice to see! Hahaha.