The young hiki-mori guy in his school years, was apathetic to everything except his classmate, she was the only one who was not indifferent to him, but because of ridicule from classmates, he closes himself and almost reaches suicide. 4 years have passed, but since then, his best friend has become reclusiveness, computer games, and manga. One evening, a strange letter arrives to the hero, in which he is invited to immerse himself in virtual reality. But the hero does not yet know that the cit...
