Perverted Daddy System Novel

Panicked and bewildered, the protagonist witnesses a white dot vanish, replaced by a progress bar indicating "[Installing files. 1% done…]". As the installation percentage slowly climbs, the character, in a daze, retreats to the living room couch, questioning their sanity. Despite attempts to rationalize the bizarre event, the increasing percentage leads to three hypotheses. Ruling out being unconscious due to a painful self-pinch, and finding the delusion theory plausible but unlikely given the solitary anomaly of the text, the protagonist is left with a final, astonishing possibility. Upon successful installation, the text vanishes, replaced by a new message: "[Welcome user, to the Perverted Daddy System!]". The protagonist is left dumbfounded by this revelation, with an accompanying warning to avoid viewing the text.