Kaito had discovered it ten years ago, after a server crash erased the original entry for Episode 4 (the "Luffy and Shanks, The Promise"). When he restored it from a corrupted backup, the text had changed. Instead of a dry plot summary, it read:

"Episode 808.5: The Mirror World’s Memory. For 72 minutes, Luffy and Katakuri do not fight. They sit. Katakuri asks Luffy what he fears. Luffy says: 'Losing my crew again.' Katakuri says: 'I fear my mother seeing my face.' Then they eat donuts in silence. The episode was animated by a single dying key animator named Yuji. He requested it be deleted. But the wiki remembers."

Watching a fight scene often leaves viewers asking, "What was that attack called?" or "Is that Haki?"

The politics of One Piece (Warlords, Emperors, Revolutionary Army) can be confusing.

Most wikis are backward-looking (researching something that already happened). This feature is . It acts as a dynamic sidebar or overlay that updates in real-time as the user selects a specific episode.