I downloaded the app and discovered that my childhood sweetheart's affection level had skyrocke

[Heartbeat App] [Hand-written] [Multiple Heroines] [Visual Novel]
Lin Zhou had always thought that his school beauties and childhood sweethearts were all indifferent.
They were so close when they were little that they slept together, bathed together, and played games together, but as they grew up, they became more and more distant from each other, as if they couldn't wait to draw a line between themselves and him.
Until one day, he accidentally downloaded a software called "Heartbeat APP".
After opening it, he was surprised to see the favorability ratings of everyone around him.
And those childhood sweethearts who were usually cold and distant towards him—
Their favorability ratings are off the charts.
Bai Wanwan: Favorability rating 99+
[Current thoughts: I want to cuddle, I want to hug, I want Lin Zhou to only look at me.]
Lin Zhou fell silent.
Even more outrageous, he discovered that his years of being single weren't because no one liked him, but because every time he was about to find a partner, his childhood sweethearts would secretly sabotage his relationship.
Love letters were intercepted, dates were interrupted, and the person you confessed to was discouraged.
They appear cold and distant on the surface, but behind the scenes, each one is more possessive than the last.
And why are there yandere characters?
Looking at the constantly refreshing list of "heartbeat" records on the app, Lin Zhou finally understood one thing—
It turns out he wasn't unwanted after all.
Instead, they had already secretly reserved them.
That being the case...
"You've made me single for so many years."
"Someone has to take responsibility, right?"
"Forget about paying you money, just pay me back yourselves."
"That's how it is in Ga La Ge Mu Li!"