Age Factory and The Ravens

The Ravens is a Japanese rock band formed in 2015 by Dragon Ash's Kj, initially for his solo project's live performances, and officially named in 2018. The supergroup features members from Pay money To my Pain, Yamaarashi, OZROSAURUS, Schroeder-Headz, and ATOM ON SPHERE. They released their 1st album "ANTHEMICS" in 2022, followed by "SCARECROWS" in 2023, and "Ghost Notes" in 2025. The band is known for their dynamic rock sound and is currently touring, performing at various festivals.

Age Factory is a Japanese rock band from Nara, formed in 2010 by vocalist/guitarist Eisuke Shimizu and bassist/backing vocalist Naoto Nishiguchi; drummer/backing vocalist Nakato Mashiko joined in 2014. The members mix and master all their songs.