Part 229: (Hint 21)

"Hmph. Even in my games, Battler culprit theories were some of the most popular, weren't they?"
"It seems so. Sheesh, why does everyone think I did it...?!"
"If you're a culprit, that automatically makes your parents culprits too. There's no need to worry anymore. We've already won."
"There's no need for any more discussions or hints. Let's move ahead with the answer...!"
"Is it over?"
"...Well done. It seems a mystery of this level wasn't enough to beat those two after all."