Writing a Diary in a Horror World, and the Ghostly School Beauty Comes Knocking

He Yang transmigrates into a horror world and awakens a Super Diary System from the start. In this perilous, uncanny world, all he has to do is casually write in his diary to change reality. The aloof, eerie school belle? After reading my diary, she'll become my devoted admirer in no time. The murderous, eerie parents? No! We're a loving family. The dark, eerie little sister? She's my sweet little angel! The world-weary, eerie upperclassman? I'll turn him into a sunny, cheerful young man! While the other challengers tread on thin ice, He Yang becomes the most popular person in the horror world. One day, the eerie beings scramble to read the mysterious diary in their class, eagerly awaiting each new entry like fans following an anime. The other challengers can't wait to clear the game, but He Yang has become everyone's favorite and has completely adapted to life here. “What horror world? This is my home~” “I like it here just fine. I'm not going back.”