At the end, they ended up wet got inside a 24/7 convenient store, Han Yoojin buying a chocolate cake bar and a candle and sang "happy birthday" song to Sung Hyunjae cuz he felt responsible of what happened in the cruise
Woah, it was good. Furthermore, its an open-ending story. I wanted to know if they successful went home but I guess I'm satisfied with ending... yeah it was all... a dream...
A MASTERPIECE
I'll be re-reading this for the next years to come