Day Dream Believer 2021 was a professional wrestling event promoted by DDT Pro-Wrestling, held on March 14, 2021 at Korakuen Hall in Tokyo, Japan. In the main event, Yuki Ueno defended the DDT Universal Championship against Yusuke Okada.

Cast:Yuki Ueno, Yusuke Okada, Akito Nishigaki, Kazuki Hirata, Shota Suzuki, Tetsuya Endō,

Genre:Action, Drama, Comedy,

country:Japan,

Production:DDT Pro-Wrestling, CyberFight,