Ciel married Laby due to his obsession with cute girls which was why Ain recommended him to marry her. First, he gave her a wedding ring and she gave him the wedding ring in return, in which then they kissed and the audiences claps for them.
2 years later, their daughter Rinth was born and 1 year later, Soleil was born. 3 years later, Ciel and Laby had dinner with Rinth and Soleil, with Lu giving lollipops to them and their mother Laby. Next up, they went to an theme park in Elrios. Before the Nasod Train ride, the couple decides to measure their weight.
It turned out that Ciel measured 185 cm (6 ft 0 in) and Laby measured 159 cm (5 ft 2 in). Then the two gets finally to ride a Nasod Train while Rinth and Soleil had to ride an merry-go-round. After the family's ride, she wants her father to do an piggyback with her and he did. Her brother became jealous and then his father grabs him.
And so, the couple lived happily after.