When each other is destined to fall in love with someone else in a city far apart, even so, after that breakup...
"This is what I really think. I don't want to hurt you, that's all."
"What if I said, I think exactly the same thing as you?"
It was something only the two of us knew - a love experiment.
The author is definitely not sick. Some plots are adapted from reality. Ten thousand words are tentatively updated every week.
Concept: Inspired by the relationship between Sartre and Beauvoir