Xu Mo, an ordinary college student, accidentally traveled to the world of comprehensive comics. Here, he met the heroines in various anime, but they all turned into yanderes - extremely dependent, possessive, and crazy protective of their shortcomings. To make matters worse, he found that he had become the "only one" that these sickly girls were fighting for.
Xu Mo's golden finger is a "reality modifier" that can slightly modify reality, but every time it is used, it consumes the "love points" of his yandere girlfriends. However, he soon discovered that these yandere girlfriends not only didn't mind, but were even more excited because of his "dependence".
In this world, Xu Mo must deal with various yanderes and use their fighting power to resolve crises while maintaining his own initiative. But when he discovers that there is a bigger conspiracy hidden behind these yanderes - a monster trying to fuse all the yanderes into "the only existence", he must make a choice: should he continue to use them, or treat each other sincerely?
