The Movie King's Survival Guide to Awakening Memories

A protagonist who was tortured and on the verge of collapse in his previous life traveled through the world of a novel written by a friend.​​ In the reality depicted in this novel, things that were commonplace in the protagonist's original world appear extremely abnormal. In this world where even breathing can drive people crazy, the protagonist does whatever it takes, even sacrificing himself, just so that other characters who are already crazy can continue to go crazy in a "relatively correct" way, thus unfolding a bizarre fantasy story. Therefore, even if the protagonist finally returns to reality, those characters are still obsessed with him.