Episode 1. Mie comes to Korea in search for a keepsake, which her grandpa left behind when going back to Japan from Jeju Island due to Korean Liberation. She and her friend, Eiko meet a variety of Korean on their journey to Jeju Island. Episode 2. Jong-hwan defrauds people of money with a laptop-computer to make money for meeting his mother who lives in Japan. Episode 3. On arriving at the airport, Ishida starts running to catch the flight to Japan. He ends up missing his flight by bumping against Go-ny, working at a duty-free shop at the airport. After a while, they get to meet up once again at the airport and spend some time together.
Unfortunately the movie One Shining Day is not yet available on HBO Max.
| Directing | Kim Jong-kwan | Director |
| Directing | Kim Sung-ho | Director |
| Directing | Min Dong-hyun | Director |
| Production | Stanley Kwak | Executive Producer |
