Chanyeol and Shane are best friends when they were children. Shane had a crush on Chanyeol since she first saw him surfing but she has a big secret, she's a mermaid. Yes, a mermaid who bet her life for a human she love. But Chanyeol went to America, leaving Shane waiting for him. 9 yrs. passed and Chanyeol came back to Korea as a famous surfer, but Shane doesn't recognize her sweet and kind best friend because she just saw a pure jerk and badass Chanyeol. Did she just bet her life to a disguised prince?

Featuring:
GOT 7'S Bambam as a merman

IU as O/C or Shane

And Chanyeol