(This book contains: girls’ love + lolis + fake yandere + defeat CGs + mild angst)
Si Shi has only one year left to live because of a terminal illness. All she wants is to experience love before she leaves this world.
Not wanting to cause trouble for anyone else, she happens to find a romance AI app called "Chain Love" on a forum. It has terrible reviews.
But after trying it for less than a minute, Si Shi understands why the app has so many bad reviews.
The AIs in the app are all women, and there seems to be something wrong with the program.
In short... they don’t seem human.
"Why would anyone try to kill someone just because I said one sentence to another girl?"
Confused and terrified, Si Shi tries to uninstall Chain Love, but her phone gets infected by a virus, a phone virus beyond anything she could imagine.
Since Si Shi doesn’t understand yandere behavior, it offers to cure her terminal illness in exchange for her conquering a girl.
"Wait, why is it a girl again?"
[That’s not important. As long as you succeed in conquering her, you can keep living your life.]
"Fine, but... what does yandere level mean?"
[Since you have no experience at all, we’ve arranged for you to have a professional romance coach. If you have any questions, you can ask them yourself.]
"Then what’s the standard for a yandere level to be high enough?"
[Just make sure the other person’s world revolves around you~]
"Hmm... that sounds so hard... What should I do?"
[I have an idea. First, find a place where no one will find you, then get a sturdy chain...]
"Wait?! Is this a real romance?"
[You can trust us. We’re professionals~]
