Yodai Higashizawa

Yodai Higashizawa is a character in The World Ends with You, and a Reaper Officer. He's a minor antagonist in the main story and the main antagonist of Another Day. He is the Game Master during Shiki's chapter. His Noise form Ovis Cantus is a giant bipedal ram with wings. (Source: The World Ends With You Wiki)