In a world where people can link their emotions with objects to gain unique powers and abilities, Twen has formed this bond with a mask. Alongside it, he constantly seeks self-improvement, exploring the complexity of his powers and their impact on the world. As he does, he faces deep dilemmas...

Second part of the "Mask Effect" saga. With new characters and old objectives to accomplish, there is no time to stay seated. A sufficient dose of action and relaxation as in a normal human life, even for one who lives hidden behind a black-and-white mask.