As a novel reader, it was revealed that in the scene before inseop comes back wooyeon spent the 10 days before his arrival with a calendar and marking every day before inseop comes back (later becoming an anniversary for them), and making trips morning AND night every single day to go to the airport just imagining the day he comes back. He also did NOT sleep at all as he was so nervous and on edge for inseop to come home safely
As a novel reader, it was revealed that in the scene before inseop comes back wooyeon spent the 10 days before his arrival with a calendar and marking every day before inseop comes back (later becoming an anniversary for them), and making trips morning AND night every single day to go to the airport just imagining the day he comes back. He also did NOT sleep at all as he was so nervous and on edge for inseop to come home safely