Chapter 521

Roxy peeked her head out from the back seat.

She said, "My brother's gotten scary strong lately. About a month after you left, he just suddenly bounced back, like he'd never even been sick before. After that, he started getting stronger day by day."

"Could it be..." Cleo frowned, pressing her fingers harder against his wrist.

She added, "This strength is seriously freaky. There's no way for a huma