"Irreplaceable"

Sanya was shocked to hear him say those words. It seemed like she had placed so much pressure on him, and she suddenly felt bad.

But it was only natural, right? To want to meet the parents of the man you love?

It's okay to demand it from Sanno, as someone who already shared kisses with him. But she also knew that Sanno's family was complicated according to his stories.

Perhaps Sanno was bothered about his mom remarrying. It's not his fault that he was uncomfortable in sharing his lovelife with his mom and his stepfather, right?

And about Lia meeting his stepfather, maybe it was just a coincidence.

… and so, Sanya kept on convincing herself, until it led her to say, 

"No, Sanno, you can't be replaced by anyone."

"What do you mean?"