The Tuna and The Dolphin

Kang Hyun-Ho has never had a boyfriend in her life. She begins swimming lessons at a sports center. There, she develops a crush on Jo Woo-Jin . Meanwhile, Han Yoo-Ra is Kang Hyun-Ho's swimming instructor. He develops feelings for her.

• Song Min-yeopDirector

• Park Gyu-youngKang Hyun Ho
• Yoon ParkHan Yoo Ra
• Jung Gun-jooJoo Woo Jin
• Kim Soo-jinChairwoman Yoon
• Heo Dong-wonJung Dong Ho
• Seo Yu-riPark Soo Jin
• Kim Mi WooMin Ji Eun