After Three Years Together, I Uncover My Girlfriend’s Plot Involving Quintuplets

Lu Shan has been dating for three years, and to everyone around them, he and his girlfriend are the perfect couple.

One day, he finds a wallet and discovers various belongings of his girlfriend's inside, along with the student ID of Tong Ya, the campus belle at their school.

Thinking back on certain details from his daily interactions with her, Lu Shan is horrified.

Then he discovers the truth.

His girlfriend has actually been played by Tong Ya and her four sisters, who have been taking turns pretending to be her!

They only wanted to use him.

The girlfriend who professed to love him had no feelings for him at all behind his back.

Their three-year relationship had been a lie from the very beginning.

At the crucial moment, the "Favorability Must Increase System" appears!

Anything he does that could raise a girl's favorability will definitely make it go up!

Compliment her looks, favorability +1.

Even helping her pick up a package gets him favorability +1.

When Lu Shan maxes out their favorability,

and they decide to take this romance that began with deception seriously,

Lu Shan lets go and says,

"Let's break up."

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.