Leo nodded, typing quickly.

The Kai grinned. “Or roughly the time it takes to master the Kaio-ken.”

“So 291 is the answer?” Leo asked.

Leo smiled, closed his tablet, and whispered to the empty room: “Challenge accepted.”

He typed the question into a search engine: dragon ball z how many episodes

In a quiet suburb, ten-year-old Leo stared at his tablet, frustrated. He’d just finished the Frieza Saga on Dragon Ball Z and needed to know one thing before convincing his mom to let him stay up late: