My Chuunibyou Diary Came True

Kong Ye appeared to be an utterly ordinary university student. In reality, he was the guardian of this world. This world was invaded every day by strange creatures from other worlds. By day, he went to class; by night, he had to save the world. Everything above came from his chuunibyou diary. Then one day, the contents of his chuunibyou diary were accidentally exposed... Just when Kong Ye thought he was about to die of embarrassment, the contents of his diary actually came true... Even the powerful partner he had imagined suddenly appeared in real life one day. Theme: Even a chuunibyou can save the world.