Takes place 10 years after the events of When He Leaves... Now that Mammon's witch problem is over and dealt with. His brothers are no longer bullying him and his debts have been paid. He is free to do as he pleases. His adoptive daughter, Kanon, is all grown up, which means she's ready to be on her own, much to Mammon's dismay...So that means it was time for Mammon to go back to Devildom to fulfill his duties as the Avatar Of Greed. While everything seems normal...but it won't stay that way for long. Because Mammon's problems are far from over. While trying to fix his issues and family problems with his brothers. A dark shadow has loomed over Devildom. Something evil is lurking through the shadows. Calamity is rearing it's ugly head once again and it has set it's sights on Mammon's daughter!!! "No...NO! I'M NOT READY TO LOSE HER YET!!!"