Woo Eunjo is an airport employee whoâs secretly sleeping with the hottest and youngest plane captain, Ki Suho. Eunjo is convinced their friends-with-benefits arrangement wonât ever become something more, but Suhoâs sweet gestures make it impossible to keep his feelings from growing. It doesnât help that Suho feels anxious himself at Eunjoâs constant mixed signals and actually wishes their relationship could take off as well. Buckle up, as this romantic flight will be experiencing A LOT of turbulence!