Five years later.
Inside Ria's laboratory, Kai was standing while holding a soft metal arm that had been covered with a layer of skin similar to his original skin.
"How is it?" Ria smiled. "This is the newest product. You can easily control it because it matches your brainwave and muscle."
"I did the brainwave." Felice walked to him and gave a thumbs up. A smile appeared on her poker face. "Also, this arm will—"
Before she finished her words, two kids, a boy and a girl, stormed the room, running toward Kai.
They all jumped to him, trying to get into his embrace.
Kai immediately reacted and caught them both in his arms.
"Yeay!"
"Papa has a better arm now!"
The boy had black hair that looked like his. However, he had deep blue eyes, resembling Michelle.
