It was his mother who sensed his weariness. When Camilla asked about the problem, he told her everything.
'It's okay. I will ensure he never returns to her side,' Camilla said back then.
Magically, Arthur disappeared not long after Camilla said that. When he asked his mother about Arthur, Camilla simply replied,
'Don't worry about him. I sent him to another country and forbade him from returning. He won't be a problem anymore.'
Sebastian didn't know what Camilla did to get rid of that persistent shadow, but alas, Winter was all alone now, and he was at peace once more.
He remembered how indifferent Winter seemed after Arthur's disappearance, so he assumed she wasn't that attached to him.
But he couldn't let his guard down, especially knowing that Arthur might be waiting for the right moment to seduce Winter.
"Step aside, I'm not done talking to my wife just yet," Sebastian said. But Arthur didn't budge.