Leon couldn’t believe what was happening, even as he stood on the podium.

Before the entrance exams, he and Rosvisser had stayed up all night devising strategies to lower their daughters' scores, aiming to ensure they passed without becoming the model family of the year.

To that end, they simulated at least twenty different interview scenarios and compiled nearly a thousand potential questions the interviewers might ask. They even tried a brief separation to dampen their passion for each other—though, in the end, that didn’t work out.

Because, unbeknownst to this clueless couple, their relationship was too strong. A simple …