Cheng Cheng, a senior high school student, opened his eyes and found that vampires were prevalent on the campus he was familiar with!
The classmates who used to get along day and night all became the food of vampires. Only Cheng Cheng survived because she suddenly mastered a certain power. As long as she silently said "bravo", she could become invisible and not be discovered by vampires.
So she planned to use this power to escape, but she was targeted by a vampire who had forgotten her name and had no memory.
"I will help you escape, but in exchange for your blood." The golden pupils changed like a kaleidoscope. He looked down at the frightened girl in front of him, as cold and cruel as a majestic king giving charity to his subjects.
After reaching an agreement, one person and one ghost began to explore the secrets of this school...
Intention: Be happy every day