flumpool's new song "Freeze" has been picked up as the opening theme for TV anime 'Seven Knights Revolution: Eiyuu no Keishousha' to begin on April 4. 

'Seven Knights Revolution: Eiyuu no Keishousha' is the latest project of the smartphone RPG 'Seven Knights.' It will tell the story of the "successors" who inherited the power of the heroes who once fought to protect the world. 

On "Freeze," flumpool's Yamamura Ryuta (Vo, G) commented, "After reading the story, I was moved by the protagonist Nemo who dedicates himself to face enemies despite hesitation and conflict. 'Freeze' was made while thinking about him." 

You can take a listen to a clip of the song in the non-credit opening video below.