Park Min Gyeom es un ser humano con una enfermedad que lo hace producir un exceso de sangre. Kim Chun Sam es un medio-vampiro que necesita sangre para vivir. Así empieza una inusual relación simbiótica entra “depredador” y “presa”.
Kazumi Saito - The Cold & Cool Guy. He's Suzume's oldest friends and was also the one who called her to join the team while they were kids. It's all because of him that it was created the event called "Golden Era", the year when the biggest basketball players were discovered. The Olympians (Suzume's Team) had won an impossible game and won the title of the "The Almighty". He also loves playing the piano and Suzume's voice~!