GReeeeN have revealed the PV for their single "Yakusoku × No title" to be released on January 23. 

Featuring the high school band No title, "Yakusoku × No title" is the theme song to movie 'Ai Uta -Yakusoku no Nakuhito-' (January 25 release). The PV is set in a desolate future, and it stars Yokohama Ryusei, who plays the protagonist in 'Ai Uta' and up-and-coming actress Yoshida Mizuki. 

Source & Image: natalie