[Flirting Without Dating, Face-Slapping, Feel-Good, Affection Levels, Comedy, Redemption, Lighthearted]
I woke up one day to find that the socially anxious had suddenly become bold, physicists were jumping off buildings in front of everyone, and the personalities everyone kept hidden deep inside had been set free. The world I knew had fallen into total chaos. Fortunately, a few [normal people] were still keeping society running, but... were they really normal?
An outsider life-form calling itself an Observer said it had chosen me for an experiment. If I flirted with girls, raised their affection levels, and completed the experiment, everything would return to normal. But there was one catch: I wasn't allowed to date anyone...
So, under the outsider's watch, I began choosing conquest targets, raising their affection levels to save the world, and uncovering their hidden traits. A big appetite? A love of sleeping? Wait, why is there a love trait?!
As time went on, I discovered that the devoted fan who sent me pictures of her legs every day was right by my side, and so was the troll who argued with me on my phone every day!
Only then did I realize that this experiment was far more difficult than I'd expected...