The third point of view:
"Hello father, I know this is sudden but we're returning home," Was all Reina said and her old man almost screamed her head off with a,
"What?!"
"I'm sorry I didn't inform you on time but it sort of happened," Reina lied through her teeth. The truth was that she had delayed telling him on purpose because she was pretty mad at him.
He knew about Angela's ailment yet didn't care to tell her? Although Reina was sure she wouldn't have believed him if he had told her, in the end, she would calm down - just as she has now. So "her being furious" was not an excuse for hiding the truth from her.
"No problem then, I guess you couldn't help it. Though I wonder why you ended the honeymoon abruptly - you were the one begging to be with him,"
"I thought the same thing too but being away from the kids so long, we discovered we couldn't stay without them," she continued with her lie.