After a while, Cristofer looked at Estelle from the corner of his eyes and asked softly, “Do you remember what it was like when we watched the stars on a rooftop for the first time?”

When Estelle and Cristofer were still passionately in love, they often did it. They would go to the rooftop if the weather were fine. Sometimes, they would stay on the rooftop for a whole night and often miss the morning lesson.

“It was a long time ago.” Estelle naturally remembered it, but she didn’t ...