One summer night, Cha-kyung dies in a car accident, leaving her boyfriend Hyuk-geun behind in the greatest sorrow. One year since she died, Hyuk-geun is still waiting for Cha-kyung to come back. Denying the reality, Hyuk-geun builds a fantasy in his mind where he and Cha-kyung secretly share everyday life. To wake up Hyuk-geun from Cha-kyung’s illusion, Cha-kyung’s best friend, Gi-ok who was secretly in love with him, puts herself in the same accident with Cha-kyung.
You can now watch Dear Dolphin online on the following streaming providers in the United States.
| Directing | Kang Jin-ah | Director |
| Writing | Kang Jin-ah | Screenplay |
| Production | Je Jeong-ju | Producer |
| Editing | Lee Yeon-jeong | Editor |
| Camera | Kim Jong-sun | Director of Photography |
| Costume & Make-Up | Yang Hee-hwa | Costume Design |
| Sound | Kim Chang-hun | Production Sound Mixer |
| Crew | Lee Sang-ha | Martial Arts Choreographer |
| Editing | Jeong Byeong-jin | Editor |