[DeepL Translation - needs review] When did it start? A strange phenomenon began to occur in this world. People's names, their relationships with those around them, and even their very existence are all forgotten. They are forgotten and disappear from everyone's memory. -- forgetting disease. Somewhere along the way, the phenomenon came to be called by such a name. When everyone forgets everyone, will that be the end of the world? ...... As if to resist this, I decided to start the "Oblivion...
