The otherworldly visitor named Sensei is a strange fellow. More in love with his melancholy than any thought of saving the world, he nonetheless finds adventure wherever he goes. His latest encounter is with Yuriko, the Fallen Angel of Greed, who has descended upon the dwarven kingdom of Gelb. She was once an earnest otherworlder who hoped to bring peace to the world, but now, her heart has been consumed by darkness. As a sorrowful battle rages, Sensei weaves the truth together into a new story...